Only Tile A represents an increasing function, as it has a constant rate of change. The other equations (Tiles B, C, and D) do not exhibit increasing behavior or have incomplete information.
To determine the increasing functions and arrange them in order from least to greatest rate of change, let's analyze each equation:
*y = # + 10 (Tile A)
This equation represents a linear function where the rate of change is constant. Regardless of the specific values represented by "*", "#" and "+", the rate of change remains the same. Hence, this function has a consistent rate of change.
y = - = + (Tile B)
The equation given here appears to be incomplete or unclear. It does not represent a specific function, and without further information, we cannot determine its rate of change. Therefore, we cannot categorize it as an increasing function.
y = (Tile C)
This equation represents a constant function where y remains the same regardless of the input. Since the value of y does not change with the input variable, this function does not exhibit any increase or decrease. Therefore, it is not an increasing function.
y = 11 - 2 (Tile D)
This equation represents a linear function in slope-intercept form. The constant term (-2) represents the y-intercept, and the coefficient of the variable (11) represents the slope. In this case, the slope is negative, indicating a decreasing function rather than an increasing one. Therefore, this equation does not represent an increasing function.
To summarize, out of the given equations, only Tile A represents an increasing function, as it has a constant rate of change. The other equations (Tiles B, C, and D) do not exhibit increasing behavior or have incomplete information. Therefore, we can arrange the increasing functions from least to greatest rate of change as follows:
*y = # + 10 (Tile A) - Represents a linear function with a constant rate of change.
No other equations qualify as increasing functions based on the given options.
It is important to note that the information provided for Tile B is insufficient to determine its rate of change or whether it represents an increasing function.
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What do you call the formula y =Mx+b
Answer:The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y axis
Step-by-step explanation:
Solve for x!??!?!!!!!!
The required value of x is 125° for the given pentagon.
The external angle of a pentagon is formed by extending one of its sides, and it is supplementary to the adjacent interior angle of the pentagon.
According to the given figure,
We have been given that a pentagon, which has five sides is shown.
As we know that the sum of the external angles of any polygon is always 360 degrees.
So, x° + 40° + 65° + 60° + 70° = 360°
x° + 235° = 360°
x° = 360° - 235°
Apply the subtraction operation, and we get
x = 125°
Therefore, the required value of x is 125°.
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3x + y = 7
1-2x - y = 9
Step-by-step explanation:
3x + y = 7 ------ A1-2x -y = 9
2x + y = -8 ------ BA-B : x = 15 ........so , 2(15) + y = -8
30 + y = -8
Y = -38 .......There are (32)4 ⋅ 30 bacteria in a petri dish. What is the total number of bacteria in the dish?
The total number of bacteria in the dish is 31457280
How to determine the total number?The expression is given as:
Total = (32)^4 * 30
Start by evaluating the exponent
Total = 1048576 * 30
Next, evaluate the product
Total = 31457280
Hence, the total number of bacteria in the dish is 31457280
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Answer:
A (3^8)
Step-by-step explanation:
I have this question on my test. I'm just assuming the person didn't put ^.
(3^2)^4 times 3^0
Write a function rule for the statement: The output is seven more than one-third of the input
The function rule for the statement "The output is seven more than one-third of the input" can be written as: y = 1/3x + 7
The pattern represented in the input/output table must be represented by the function rule when it is written from the data in the table. Start by searching for a pattern between the input and output numbers. The output numbers' values are quite similar to the input number multiplied by three.
Let x be the input, and y be the output.
As we have the statement as:
The output is seven more than one-third of the input
So, we can write the function as:
y = 1/3x + 7
This represents the relationship between the input and the output,
where the output is seven more than one-third of the input.
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write (-4x^2ya^3)^2 as a monomial in standard form
^ means exponent and the number after is the exponent
PLS HELP
Answer:
\(16x^4y^2 a^6\)
Step-by-step explanation:
\((-4x^2ya^3)^2=(-4)^2(x^2)^2(y)^2(a^3)^2 \\ \\ =16x^4y^2 a^6\)
PLS HELP
What similarity property can be used to show that triangles ABC and DEF are similar?
Given
The similarity property that can be used for the triangles is SAS.
How to determine the similarity property?The congruence of any two figures is generally understood as two figures which can perfectly overlap each other. Congruent triangles are triangles that are perfect copies of one another. Various congruence rules are used to prove the congruency in two triangles
One of the conditions that make triangles congruent is:
if the two sides and the included angle of one triangle are respectively equal to the two sides and the included angle of the other( SAS).
Considering the given image:
If two triangles ABC and DEF are drawn in which AB/DE = AC/DF and the included angles <A and <D are equivalent i.e. <A ≅ <D
Since the two sides and the included angle of ΔABC are respectively equal to the two sides and the included angle of the ΔDEF
Therefore, the similarity property that can be used is SAS. The 3rd option is the answer
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The average high temperatures in degrees for a city are listed. 58, 61, 71, 77, 91, 100, 105, 102, 95, 82, 66, 57if a value of 98° is added to the data, how does the mean change?a. the mean increases by 8.2°. b. the mean decreases by 8.2°. c. the mean increases by 1.4°. d. the mean decreases by 1.4°.
Answer:
b
Step-by-step explanation:
How do you translate coordinates?
To translate an entire triangle, find the coordinates of each of the triangle's vertices, add the horizontal translation then plot the three translated points.
Whenever an object is moved from one location to the next without changing its size, shape, or orientation, a translation takes place. If we know which way and how far the figure to be moved, we can draw the translation in the coordinate plane.
Use P′(x+a,y+b) to translate the point P(x,y), a unit to the right, and b unit up. Use P′(x−a,y−b) to translate the point P(x,y), a unit to the left and b unit to the lower.
There are some steps of translating the triangle:
Step 1: Find the coordinates of each of the triangle's vertices in step one.
Step 2: Add the horizontal translation value to each vertex's x-coordinate and the vertical translation value to each point's y-coordinate to translate each point. If the horizontal translation is to the left or the vertical translation is downward for these translations, add a negative number.
Step 3: Plot the three translated points and draw the triangle by drawing a straight line between each pair of points.
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If the circumference of a circle is 88 cm find its area
In which of the following intervals does the trigonometric inequality csc(x)> -sec(x) always hold true?
a. 0
b. pi/2
c. pi
d. 3pi/2
Solve the following system of equations.
5 a-b=17
3 a+2 b=5
Answer:
a = 3 , b = - 2
Step-by-step explanation:
5a + b = 17 → (1)
3a + 2b = 5 → (2)
multiplying (1) by 2 and adding to (2) will eliminate b
10a + 2b = 34 → (3)
add (2) and (3) term by term to eliminate b
13a + 0 = 39
13a = 39 ( divide both sides by 13 )
a = 3
substitute a = 3 into either of the 2 equations and solve for b
substituting into (1)
5(3) + b = 17
15 - b = 17 ( subtract 15 from both sides )
- b = 2 ( multiply both sides by - 1 )
b = - 2
then solution is a = 3 , b = - 2
At the beginning of the school year, Tyrone bought 12 notebooks for a total price of 19.56.Jaime went to the same store and bought 5 notebooks. How much did jaime spend
Designing for 400 m Track Events In completing this exercise, you should: (a) Clearly state the equations used (b) Clearly show your calculation methods and steps (c) State and use appropriate units and reasonable approximations. (d) Comment on your results. The Exercise The length of a standard track for running competition is 400 m. This includes two straights and two curves. The width of all tracks together should not be less than 9.76 m. (i.e., 8 lanes with at least 1.22 m width each) (Figure 1). Each line should be marked 5 cm width. Figure 1: Overview of the track event field Lane 1 is also called the inner lane and Lane 8 the outer lane. If all the athletes start from the same line, then the athletes in the outer lanes would have to run further than the athletes in the inner lanes, because of the semicircles at the top and bottom of the track. You should therefore produce staggered starting points for each athlete on each of the tracks (Figure 3), and calculate their accurate distances from the finishing line, so that at the end of the race, every athlete must have done exactly 400 m.
To design a 400 m track event with staggered starting points for each lane, the calculation methods and equations are used. The width of the track should be at least 9.76 m to accommodate 8 lanes, with each lane having a minimum width of 1.22 m. The athletes in the outer lanes would have to run a longer distance due to the semicircles at the top and bottom of the track. The goal is to determine the accurate distances from the finishing line for each athlete to ensure they all complete exactly 400 m.
To achieve staggered starting points, the calculation method involves determining the radius of each curve and using it to calculate the distance from the starting line for each lane. The equations used are based on the circumference of a circle (2πr) and the length of a straight line (400 m minus the curved distance). By considering the lane width, lane numbering, and the semicircles, the starting points for each lane can be calculated accurately.
The program should implement the calculations for each lane's starting point and accurately measure the distances from the finishing line, ensuring that every athlete completes exactly 400 m.
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please helpppp asap thankss:)
The area of the square is \(42\frac{1}{4}\) square inches, Uncle Bill's age is 44 years and the cups used by Sally to make 4 batches of cookies is 14.
According to the question,
We have the following information:
3. The side of square = \(6\frac{1}{2}\) inches
Now, we will convert this from mixed fraction to simple fraction.
So, we have:
The side of square = 13/2 inches
Area of square = side*side
Area of square = 13/2 * 13/2
Area of square = 169/4 square inches
Area of square = \(42\frac{1}{4}\) square inches
2. Jim is 8 years old. Uncle Bill's age is \(5\frac{1}{2}\) times of Jim's age.
So, we have:
Uncle Bill's age = (11/2)*8
Uncle Bill's age = 11*4 years
Uncle Bill's age = 44 years
1. Sally uses \(3\frac{1}{2}\) cups for making 1 batch of cookies.
Now, the cups required to make 4 batches of cookies = (7/2)*4
The cups required to make 4 batches of cookies = 7*2
The cups required to make 4 batches of cookies = 14
Hence, the answers to be written in the given boxes are for 3, we have \(42\frac{1}{4}\), for 2 we have 44 and for 1 we have 14.
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On a coordinate plane, a curved line labeled f of x with a minimum value of (1.9, negative 5.7) and a maximum value of (0, 2), crosses the x-axis at (negative 0.7, 0), (0.76, 0), and (2.5, 0), and crosses the y-axis at (0, 2).
Which statement is true about the graphed function?
F(x) < 0 over the intervals (-∞, -0.7) and (0.76, 2.5).
F(x) > 0 over the intervals (-∞, -0.7) and (0.76, 2.5).
F(x) < 0 over the intervals (-0.7, 0.76) and (2.5, ∞).
F(x) > 0 over the intervals (-0.7, 0.76) and (0.76, ∞)
The correct statement is that F(x) < 0 over the intervals (-0.7, 0.76) and (2.5, ∞).
What is value?Value of subjective concept that refers to the word of important that an individual group of people places on the something it is often associated with principal beliefs and the standard that are accepted by society when you can be seen as a matter of how important something is true person of organization it is often seen as a reflection of funds for view and can help to save decision.
This can be seen by looking at the function's minimum and maximum values and its points of intersection with the x- and y-axes. The minimum value of (1.9, negative 5.7) is to the left of the x-axis, indicating that the function is negative over the interval (-0.7, 0.76). The maximum value of (0, 2) is above the x-axis, indicating that the function is negative over the interval (2.5, ∞).
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Please help, love you
Answer:
162
Step-by-step explanation:
Note that you can split the given shape into a triangle and a rectangle.
Area of rectangle = base x height
base = 12
height = 9
Plug in the corresponding numbers into the corresponding variables:
Area of rectangle = 12 x 9
= 108
Area of triangle = (base x height)/2
base = 12
height = 9
Area of triangle = (12 x 9)/2
= (108)/2
= 54
Next, add the two areas together to get the full area:
108 + 54 = 162
162 is your answer.
~
How do I turn a decimal into a fraction, and how do I turn a fraction into a decimal??
To turn a decimal into a fraction, follow these steps:
1: Identify the place value of the decimal. For example, 0.25 has two decimal places.
2: Write the decimal as a fraction with the decimal part as the numerator and a denominator based on the place value. For example, 0.25 can be written as 25/100.
3: Simplify the fraction if possible. In this case, both the numerator and denominator can be divided by 25 to simplify the fraction to 1/4.
To turn a fraction into a decimal, follow these steps:
1: Divide the numerator of the fraction by the denominator. For example, for the fraction 3/4, divide 3 by 4.
2: The resulting decimal can be rounded to the desired number of decimal places or expressed as a decimal fraction. For instance, 3 divided by 4 equals 0.75.
3: If you want to express the fraction as a decimal fraction, simply write the decimal as a fraction, with the decimal places as the numerator and a power of 10 as the denominator. For example, 0.75 can be written as 75/100, which simplifies to 3/4.
Remember, when converting between decimals and fractions, it's essential to simplify the fraction and round the decimal if necessary.
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Jeica i looking for a nice place to order flower for her party. Square Root Flower charge $40 for labor and $10 per bouquet of flower. Beautiful Flower charge $80 for labor and $5 per bouquet of flower. How many bouquet would need to be ordered to cot the SAME price at either hop? And how much doe it cot?
To cost the same at either flower shop, you would need to order 8 bouquets. The total cost would be $120.
Let the number of bouquets needed is represented by 'x'.
For Square Root Flower:
Cost of labor = $40
Cost per bouquet = $10
Total cost at Square Root Flower = Cost of labor + (Cost per bouquet × Number of bouquets)
= $40 + ($10 × x)
= $40 + $10x
For Beautiful Flower:
Cost of labor = $80
Cost per bouquet = $5
Total cost at Beautiful Flower = Cost of labor + (Cost per bouquet × Number of bouquets)
= $80 + ($5×x)
= $80 + $5x
To find the number of bouquets needed to cost the same at either flower shop, we set the total costs equal to each other and solve for 'x':
$40 + $10x = $80 + $5x
Simplifying the equation:
$10x - $5x = $80 - $40
$5x = $40
x = $40 / $5
x = 8
Therefore, to cost the same at either flower shop, 8 bouquets would need to be ordered.
To find the total cost, we can substitute the value of 'x' into either equation.
Let's use the equation for Square Root Flower:
Total cost at Square Root Flower = $40 + ($10 × 8)
= $40 + $80
= $120
So, it would cost $120 to order 8 bouquets at either flower shop.
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You decided to get ice cream with your friends after
school. The ice cream cost $4 and each topping is $1.
What is your slope?
Step-by-step explanation:
$4 no toppings mentioned
Which statement must be true? The game scores of season 2006 have a greater spread than the game scores of season 2008. The game scores of season 2007 have a greater spread than the game scores of season 2005. The game scores of season 2006 have a greater spread than the game scores of season 2005. The game scores of season 2005 have a greater spread than the game scores of season 2006.
The statement "The game scores of season 2006 have a greater spread than the game scores of season 2005" must be true.
To determine which statement must be true, we need to compare the spreads of game scores between different seasons. The spread refers to the range or variability of the scores.
The statement "The game scores of season 2006 have a greater spread than the game scores of season 2005" is true because it implies that the range of game scores in 2006 is larger than the range of game scores in 2005. This means that the game scores in 2006 are more spread out or have more variability compared to the game scores in 2005.
The other statements are not necessarily true based on the information provided. We don't have any information about the game scores of season 2008 or season 2007 in relation to other seasons. Therefore, we cannot make conclusions about the spreads of game scores in those specific years.
In summary, the statement "The game scores of season 2006 have a greater spread than the game scores of season 2005" is the only statement that can be confirmed as true based on the given information.
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Find the vectors t, n, and b at the given point. r(t) = 3 cos t, 3 sin t, 3 ln cos t , (3, 0, 0)
Here are the vectors **t**, **n**, and **b** at the given point:
* **t** = (-3 sin t, 3 cos t, 0)
* **n** = (-3 cos t, -3 sin t, 3 / cos^2 t)
* **b** = (3 cos^2 t, -3 sin^2 t, -3)
The vector **t** is the unit tangent vector, which points in the direction of the curve at the given point. The vector **n** is the unit normal vector, which points in the direction perpendicular to the curve at the given point. The vector **b** is the binormal vector, which points in the direction that is perpendicular to both **t** and **n**.
To find the vectors **t**, **n**, and **b**, we can use the following formulas:
```
t(t) = r'(t) / |r'(t)|
n(t) = (t(t) x r(t)) / |t(t) x r(t)|
b(t) = t(t) x n(t)
```
In this case, we have:
```
r(t) = (3 cos t, 3 sin t, 3 ln cos t)
r'(t) = (-3 sin t, 3 cos t, 3 / cos^2 t)
```
Substituting these into the formulas above, we can find the vectors **t**, **n**, and **b** as shown.
The vectors **t**, **n**, and **b** are all orthogonal to each other at the given point. This is because the curve is a smooth curve, and the vectors are defined in such a way that they are always orthogonal to each other.
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The binormal vector (b) is perpendicular to both the tangent and normal vectors and completes the orthogonal coordinate system.
To find the vectors t, n, and b at the given point, we need to calculate the first derivative, second derivative, and third derivative of the position vector r(t).
Given r(t) = (3 cos t, 3 sin t, 3 ln cos t), we can calculate the derivatives as follows:
First derivative:
r'(t) = (-3 sin t, 3 cos t, -3 sin t / cos t)
Second derivative:
r''(t) = (-3 cos t, -3 sin t, -3 cos t / cos^2 t + 3 sin^2 t / cos t)
= (-3 cos t, -3 sin t, -3 cos t / cos^2 t + 3 tan^2 t)
Third derivative:
r'''(t) = (3 sin t, -3 cos t, 6 cos t / cos^3 t - 6 sin t / cos t)
= (3 sin t, -3 cos t, 6 sec^3 t - 6 tan t sec t)
At the given point (3, 0, 0), substitute t = 0 into the derivatives to find the vectors:
r'(0) = (0, 3, 0)
r''(0) = (-3, 0, 3)
r'''(0) = (0, -3, 6)
Therefore, at the given point, the vectors t, n, and b are:
t = r'(0) = (0, 3, 0)
n = r''(0) = (-3, 0, 3)
b = r'''(0) = (0, -3, 6)
These vectors represent the tangent, normal, and binormal vectors, respectively, at the given point.
The tangent vector (t) represents the direction of motion of the curve at that point. The normal vector (n) is perpendicular to the tangent vector and points towards the center of curvature.
The binormal vector (b) is perpendicular to both the tangent and normal vectors and completes the orthogonal coordinate system.
Remember to check your calculations and units when applying this method to different functions.
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Frances read 4/5
of an artlcle In three minutes. How much of the article did she read each minute?
She must determine height of the clock tower using a 1.5 m transit instrument (calculations are done 1.5 m above level ground) from a distance 100 m from the tower she found the angle of elevation to be 19 degrees. How high is the clock tower from 1 decimal place?
Step-by-step explanation:
We can use trigonometry to solve this problem. Let's draw a diagram:
```
A - observer (1.5 m above ground)
B - base of the clock tower
C - top of the clock tower
D - intersection of AB and the horizontal ground
E - point on the ground directly below C
C
|
|
|
|
| x
|
|
|
-------------
|
|
|
|
|
|
|
|
|
B
|
|
|
|
|
|
|
|
|
|
|
A
```
We want to find the height of the clock tower, which is CE. We have the angle of elevation ACD, which is 19 degrees, and the distance AB, which is 100 m. We can use tangent to find CE:
tan(ACD) = CE / AB
tan(19) = CE / 100
CE = 100 * tan(19)
CE ≈ 34.5 m (rounded to 1 decimal place)
Therefore, the height of the clock tower is approximately 34.5 m.
HELP PLEASE I BEG YOU Complete the statement. Round to the nearest hundredth if necessary.
9 lb= *blank* OZ
Answer:
144 oz
Step-by-step explanation:
Answer: If i'm not mistaking its 144 oz. If that's what the question is asking you. Hope this helps <3.
Which expression is equivalent to (9x + 5y)²?
a) 9x² + 45xy + 5y²
b) 18x² + 45xy + 10y²
c) 45x² + 45xy + 45y²
d) 81x² + 90xy + 25y²
e) 0
13 Y 5 Raj is the finance manager for the tea company. He produces the table below to show the different costs of running the company for the last year. Type of spend Wages Premises Materials Miscellaneous Total Amount (£) 331 560 10600 15400 10840 368400 The company owner asks Raj for more information about the proportion spent on wages. What fraction of the total amount was spent on wages last year? Raj needs the answer in its simplest form
The operational costs a business bears in order to make money are referred to as expenses.
What Is an Expense?Simply put, it is the amount of money necessary to acquire anything. "It costs money to make money," as the saying goes.Paying suppliers, paying employees' wages, leasing factories, and depreciating equipment are all common costs. The Internal Revenue Service (IRS) maintains rigorous guidelines on which expenses firms are allowed to claim as a deduction. Businesses are permitted to deduct tax-deductible expenses on their income tax returns to reduce their taxable income and hence their tax burden.The operating costs incurred by a business in order to produce revenue are referred to as expenses.As long as a business complies with IRS regulations, it is allowed to deduct certain expenses from its taxable income.Using either the cash basis or the accrual basis, accountants keep track of their spending.The two primary types of business expenses in accounting are operating expenses and non-operating expenses.Compared to the majority of other business expenses, capital expenses are treated differently by the IRS.The Complete Question is expenses.
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six sided die rolled 6 times what is the probabilities that the die will show an even number 2 times
The probability of rolling an even number exactly 2 times when a six-sided die is rolled 6 times is approximately 0.316.
To find the probability, we can consider the number of successful outcomes and divide it by the total number of possible outcomes. In this case, we want to find the probability of rolling an even number exactly 2 times out of 6 rolls.
The total number of possible outcomes when rolling a six-sided die 6 times is \(6^6\) since each roll has 6 possible outcomes.
To calculate the number of successful outcomes, we need to consider the different combinations of rolling an even number exactly 2 times out of 6 rolls. We can use the concept of binomial coefficients.
The number of successful outcomes can be calculated using the binomial coefficient formula:
\(\binom{n}{k} = \frac{n!}{k!(n-k)!}\),
where \(n\) is the total number of trials (6 rolls) and \(k\) is the number of successful trials (2 even numbers).
Using this formula, we have:
\(\binom{6}{2} = \frac{6!}{2!(6-2)!} = \frac{6!}{2!4!} = 15\).
Therefore, the number of successful outcomes is 15.
The probability is then calculated as the ratio of successful outcomes to total outcomes:
\(P = \frac{15}{6^6} \approx 0.316\).
Thus, the probability of rolling an even number exactly 2 times when a six-sided die is rolled 6 times is approximately 0.316.
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find the least common multiple of the following numbers. 60,90 220,1400 3273∙11, 23∙5∙7
The least common multiple (LCM) of 60 and 90 is 180.
The LCM of 220 and 1400 is 3080.
The LCM of 3273∙11 and 23∙5∙7 is 127155.
To find the LCM of 60 and 90, we can list their multiples and find the smallest common multiple, which is 180.
For the numbers 220 and 1400, we can find their prime factorizations (220 = 4 × 5 × 11, 1400 = \(2^{3}\) × 10 × 7). Then, we take the highest power of each prime factor and multiply them together to get the LCM, which is \(2^{3}\) × 10 × 7 × 11 = 3080.
For the numbers 3273∙11 and 23∙5∙7, we multiply together all the distinct prime factors and their highest powers to obtain the LCM, which is 3273∙11∙23∙5∙7.
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Simplify the expression.
(3x/2)4
Answer:
6x
Step-by-step explanation:
4 * 3x = 12x
12x / 2 = 6x