Answer:
Its Smaller by 100, because 0.001 times 100 = 0.1
Step-by-step explanation:
Answer:
I believe the answer is 1000.099
Step-by-step explanation:
I believe all you need to do is subtract 1,000.1 - 0.001 which equals 1000.099.
valuate the
expression
12 - 3y
2
+
√²v=4] for y = 3.
2y -
The result of the formula \(12 - 3y2 + (v=4) / (2y - 2)\) for y = 3 is \(-29/2\) .
What are the ways to analyse an algebraic expression?When \(y = 3\) is used, the value of the expression \(12 - 3y2 + (v=4) / (2y - 2)\) has a value of \(-29/2\) .
To analyse an algebraic expression is to determine its value when a certain number is used in lieu of the variable. To evaluate the expression, we first replace the variable with the given number, then we use the order of operations to simplify the expression.
If \(y = 3\) , we can insert it into the expression & simplify as follows to evaluate \(12 - 3y2 + (v=4) / (2y - 2)\) for \(y = 3\) .
\(12 - 3(3)^2 + (√4) / (2(3) - 2)\) (y = 3 replacement)
\(12 - 27 + 2 / 4\s-15 + 1/2\s-29/2\)
Therefore, The result of the formula \(12 - 3y2 + (v=4) / (2y - 2)\) for y = 3 is \(-29/2\) .
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What is the center of the hyperbola?
(y+3)29−(x−2)22=1
Enter your answer by filling in the boxes.
center:
What is the center of the hyperbola?
(y+3)²/9-(x-2)²/2=1
Enter your answer by filling in the boxes.
center: (__,__)
Answer:(2,-3)
Step-by-step explanation:
4. The freezing point of water is 0 degrees Celsius (C). Scientists use positive numbers to show temperatures above the freezing point of water and negative numbers to show temperatures below the freezing point of water. The temperature of Mia's iced coffee is -4 degrees C. What does −4 represent in this situation? *
Answer:
In this situation, the -4 represents that the -4 is a negative number so it is below the freezing point of water
Step-by-step explanation:
ANSWER:
Mia's iced coffee was above because the average temp. is 0.C and the instutuion of mia's iced coffee was 4.C. So, the average was 0 so 4 is higher than 0, so that gives that the value was ABOVE.
2. What is the slope-intercept equation for the
graph shown
below?
A. y = 3x - 1
B. y = 3x + 1
C. y = x + 3
D. y = -x + 3
what are the domain and range of this function y=(x+3)^2 -5
a. domain: (-∞, ∞) range: (-5, ∞)
b. domain: (-∞, ∞) range: (-∞, ∞)
c. domain: (-5, ∞) range: (-5, ∞)
d. domain: (-5, ∞) range (-∞, ∞)
Answer: Choice A
Note: the range should be \([-5, \infty)\). See explanation below.
===================================================
We can plug in any real number for x to get some output for y. The domain is the set of all real numbers in which we say \((-\infty, \infty)\) which is interval notation. It represents the interval from negative infinity to positive infinity.
The range is the set of possible outputs. The smallest output possible is y = -5 which occurs at the vertex (3,-5). We can get this y value or larger. So we can describe the range as the set of y values such that \(y \ge -5\) and that translates to the interval notation \([-5, \infty)\).
The square bracket says "include this endpoint" while the curved parenthesis says to exclude the endpoint. Your teacher mistakenly wrote \((-5, \infty)\) for choice A, when they should have written \([-5, \infty)\)
I think either your teacher made a typo or somehow the formatting messed up. Either way, choice A is the closest to the answer.
Option A is the correct choice .
Domain will be → all real numbers .
Range will be → y belongs to R : y greater than or equal to -5 .
→ (x+3)^2 It means 0 to infinity
So (x+3)^2-5= (-5, infinity)
→ Range = (-5, infinity )
write 2 / 3 of 4 as a mixed number.
Answer:
2 and 2/3
Step-by-step explanation:
i used my math skillz
HELP!! Determine whether the pair of lines are parallel, perpendicular, or neither. 8x=3y+2 -16x+6y=2.
Answer:
24x - 9y=0
Step-by-step explanation:
8x=3y+2-16x+6y=2
8x=9y+2-16x=2
8x+16-9y=2-2
24x-9y=0
Pedro is building a playground in the shape of a right triangle. He wants to know the area of the playground to help him decide how much sand to buy. Compose the playground and a matching triangle into a rectangle. What are the dimensions of the rectangle? H= 4 1/3yd L=18yd
Answer:
it equals 39 yd²
Step-by-step
Area= 1/2 base= 18 height= 4 1/3
multiply 1/2 x 18 = 9
9 x 4 1/3= 39
the answer is 39 yd²
Which graph does NOT represent a function?
Answer:
graph b
Step-by-step explanation:
it's b because it doesn't have any features like a function it's just a round shape that makes it a none function
Which of the following manufacturing trends might have the greatest positive impact on manufacturing growth in the United States?
more young adults entering manufacturing industries
outsourcing
falling fuel prices
aging baby boomers
The manufacturing that can have the great impact on the manufacturing growth in the United States is more young adults entering is manufacturing sector. Thus, option first is correct.
What is manufacturing?Manufacturing refers to the changing or conversion of the raw material into finished products and deliver it to the customers directly or indirectly. The manufacture of the products in order to maximize their profits and satisfy the needs of the customers.
More young individuals entering the industrial industry could have a significant impact on the manufacturing growth in the United States. Young people use their creativity and knowledge to increase the production.
Therefore, it can be concluded that option first is correct.
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Ratios
Alexander has a Collection of baseball cards he wants to organize it’s way book use the table to determine how many pages he will hold 234 cards
Step-by-step explanation:
setup a porportion. Make it pages/cards. Solve for the number of pages, p.
\( \frac{3}{18} = \frac{p}{234} \)
reduce the fraction 3/18
\( \frac{1}{6} = \frac{p}{234} \)
cross multiply
\(6p = 234\)
divide by 6
\( \frac{6p}{6} = \frac{234}{6} \)
\(p = 39 \: pages\)
There are 39 pages he will hold for 234 cards.
What is mean by Ratio?
A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent
to x/y.
Where, x and y are individual amount of two quantities.
And, Total quantity gives after combine as x + y.
Given that;
Alexander has Collection of baseball cards which he wants to organize.
Now, By the given table;
The ratios for Pages to cards are,
Number of pages : Number of cards
⇒ 3 : 18
After simply;
⇒ 1 : 6
And, 6 : 36 = 1 : 6
Thus, Let number of pages for the given cards = x
Then, By the definition of ratio we get;
x : 234 = 1 : 6
Solve for x as;
x / 234 = 1/6
x = 234/6
x = 39
Thus, There are 39 pages he will hold for 234 cards.
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What is the approximate length in inches of the radius of the circle
Given
The area of the circle is 1200 square inches.
To find the radius of the circle.
Explanation:
It is given that,
The area of the circle is 1200 square inches.
That implies,
\(\begin{gathered} Area\text{ }of\text{ }the\text{ }circle=\pi r^2 \\ \pi r^2=1200 \\ r^2=\frac{1200}{\pi} \\ r^2=381.972 \\ r=\sqrt{381.972} \\ r=19.5 \\ r=20inches \end{gathered}\)Hence, the radius of the circle is 20 inches.
Draw a line from the figure to the area of the figure.
13 square units
14 square units
15 square units
Hurry please do tomorrow this is a 3rd grade problem
To know the area of a figure, you would like to know its shape and estimations. The steps to take on how to draw a figure with the use of a ruler and a pencil is given below.
How do you Draw a line?Begin by selecting the kind of figure you need to draw. Make use of a ruler to draw the sides of the figure. Make sure that the lines are straight and have the right length.
E.g. If the figure may be a rectangle or a parallelogram, you wish to create beyond any doubt that inverse sides are parallel to each other. If the figure is triangle, you would like to draw three lines that shows at three distinctive points. At last, name the sides and vertices of the figure.
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Simplify the following expression. 3 11 5 ÷ 3 − 9 5 A. 12 B. 1 81 C. 81 D.
Answer:
A
Step-by-step explanation:
To simplify the expression 3 11 5 ÷ 3 − 9 5, let's break it down step by step:
First, let's simplify the division 3 11 5 ÷ 3:
3 11 5 ÷ 3 = (3 × 115) ÷ 3 = 345 ÷ 3 = 115.
Next, let's subtract 9 5 from the result we obtained:
115 - 9 5 = 115 - (9 × 5) = 115 - 45 = 70.
Therefore, the simplified expression is 70.
The correct answer is A. 70.
I will give brainlist
The Busy Bee store bottles fresh jars of honey at a constant rate. In 2 hours, it bottles 18 jars, and in 6 hours, it bottles 54 jars of honey.
Determine the constant of proportionality.
9
18
0.11
4.5
The constant of proportionality is A. 9.
What is a constant of proportionality?The constant of proportionality is simply used to show that the numbers given have a constant value.
From the information, the Busy Bee store bottles fresh jars of honey at a constant rate. In 2 hours, it bottles 18 jars. The constant will be:
= Number of jars / Number of hours
= 18/2
= 9
In 6 hours, it bottles 54 jars of honey. The constant will be:
= 54 / 6
= 9
Therefore, the constant is 9.
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5.259 to the thenths place
Answer:
5.3 is 5.259 rounded into the tenths place.
●
Jamie went out to her grandfather's farm.
Her grandfather has pigs and chickens on his farm.
She noticed that there were a total of 26 heads and
68 feet among them. How many chickens and how
many pigs did her grandfather have?
Answer:
8 pigs
Step-by-step explanation:
Since every animal has only 1 head, a total of 26 heads suggests that there are 26 animals in total.
Suppose all animals are chickens.
Total no. of feet = 26 chickens × 2 feet
= 52 feet
Difference in total no. of feet = 68 feet - 52 feet
= 16 feet
Difference in no. of feet each animal has
= 4 feet (a pig) - 2 feet (a chicken)
= 2 feet
∴ No. of pigs = 16 feet ÷ 2 feet
= 8 pigs
Question 2(Multiple Choice Worth 2 points)
(Slope-Intercept Form MC)
The table shown represents a linear relationship.
x 0 1 3 4
y −8 −6 −2 0
Based on the table, what is the equation of the linear relationship in slope-intercept form?
y = 2x − 8
y = 2x + 8
y = −2x + 4
y = −2x − 4
The equation of the linear relationship in slope-intercept form is y = 2x - 8. Option A is the correct answer.
To determine the equation of the linear relationship in slope-intercept form based on the table, we need to find the slope and y-intercept.
By observing the table, we can calculate the slope by selecting any two points. Let's choose the points (0, -8) and (4, 0).
Slope (m) = (change in y) / (change in x)
= (0 - (-8)) / (4 - 0)
= 8 / 4
= 2
Now that we have the slope, we can find the y-intercept by substituting the values of one point and the slope into the equation y = mx + b and solving for b.
Using the point (0, -8):
-8 = 2(0) + b
b = -8
Therefore, the equation of the linear relationship in slope-intercept form is: y = 2x - 8. Option A is the correct answer.
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NEED HELP ASAP
The formula for the simple interest, I, is I=prt where p is principal, r is the annual interest rate, and t is the time elapsed in years.
A) solve the formula for r.
B) use the equation you just found to determine the annual interest rate on an account that earned $125.00 in simple interest after 6 months with principal deposit of $5.000.00.
A) Formula for r is r = I/p*t
B) The annual interest rate on the account is 0.05%
Simple interest is a quick and easy method of calculating the interest charge on a loan. Simple interest is determined by multiplying the daily interest rate by the principal and by the number of days that elapse between payments.
For part A of the question, I=p*r*t
Therefore, r = I/p*t ( by taking interest rate on one side and moving rest of the terms on the other side of the 'equals to'. As we know that when we move a term which is being multiplied on one side to the other side, it is then used as a divisor.)
For part B of the question, put values in the above formula
simple interest earned = $125,00
principal deposit = $5,000,00
time period in years = 6 months that is 1/2 years
r = I/p*t
r = 125,00/5,000,00*1/2
r = 0.05%
Therefore, The formula solved for r is r = I/p*t and the annual interest rate on the account that earned $125,00 in simple interest after 6 months with principal deposit of $5,000,00 is 0.05%.
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Find the area of the trapezoid.
14 mm
15 mm
36 mm
1. 270 mm²
2. 375 mm²
3. 750 mm²
5. 3780 mm²
Answer: no one cares
Step-by-step explanation:
because it's to hard\(\pi \pi \pi \pi \pi \pi \pi \pi \pi \pi \pi \pi \pi \left \{ {{y=2} \atop {x=2}} \right. x_{123} \left \{ {{y=2} \atop {x=2}} \right. \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx \left \{ {{y=2} \atop {x=2}} \right. \sqrt{x} \sqrt{x} \sqrt{x} \alpha \pi x^{2} x^{2} x^{2} \\ \\ \neq \pi \pi 5069967.94389438.494898 that's the answer\)What equation of the line which passes through the point (-1, 2) and is parallel to the line y=x+4
Answer:
Thus, the equation of line for point (-1, 2) is y = x + 3.
Step-by-step explanation:
Answer:
The equation of the line is y = x + 3.
Step-by-step explanation:
A line that is parallel to y=x+4 and passes through the point (-1,2) will have the same slope as y=x+4. The slope of y=x+4 is 1, so the equation of the line will be in the form y = mx + b, where m=1. To find b, we can plug in x = -1 and y = 2 into the equation and solve for b.
y = mx + b
y = 1 * -1 + b
y = -1 + b
b = y + 1
b = 2 + 1
b = 3
Boris started on the treadmill after setting timer for 99 minutes. The display says he have finished 43% of his run. How many minutes have gone by. Round to the nearest tenth
Select the correct answer. Maria donates a fixed amount, a, to a charity each month. If she donates $300 in 12 months, what is the equation for a? A. a + 300 = 12 B. a × 300 = 12 C. a × 12 = 300 D. a + 12 = 300 E. a + 32 = 100
Answer: C
she donates a for 12 months, the 12 in the a * 12=300. the a is the fixed amount, meaning she will donate a 12 times in a year.
complete the sentence. a(n) equation is a mathematical statement that shows two expressions are equal using an equal sign.
A mathematical statement in that shows two statements are equal is known as an equation (where two statements are separated by equals to "=" sign)
A mathematical statement in which the equal sign is applied to demonstrate equivalence between a number or expression along one side of the equal sign and a number or expression on the other side of the equal sign is known as an equation. There are two sides to every equation (i.e., left and right).
Equivalent equations are expressions that perform despite the fact that they look different. If two algebraic expressions are equal, then the two expressions possess the same value when we substitute similar value(s) for the variable(s).
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PLEASE HELP FAST !!!!!
The distribution of pitches thrown in the
80 at-bats in a baseball game is as follows.
Pitches 1 2 3 4 5
Frequency 12 16 32 12 8
Find the relative frequency that the pitcher
will throw exactly 4 pitches in an at-bat.
?
Relative Frequency =
Do NOT simplify your answer.
The relative frequency of the pitcher throwing exactly 4 pitches in an at-bat is given as follows:
3/20.
How to calculate a relative frequency?A relative frequency is calculated as the division of the number of desired outcomes by the number of total outcomes.
The total number of at bats in this problem is given as follows:
80.
In 12 of them, the pitcher threw exactly four pitches, hence the relative frequency of the pitcher throwing exactly 4 pitches in an at-bat is given as follows:
12/80 = 3/20.
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Which graph represents the function f(x) = -|x| − 3?
A Reflection over the y-axis and a shift downwards by three units, which is consistent with the function f(x) = -|x| − 3.
The function f(x) = -|x| − 3 can be graphed by following these steps:
To begin, draw a regular x and y-axis and mark it off with an appropriate scale. Then, mark off the negative values on the y-axis and both negative and positive values on the x-axis. After that, we will begin graphing the function f(x) = -|x| − 3, which is a reflection of the absolute value of x over the y-axis and shifted three units down the y-axis. Since the function f(x) = -|x| − 3 is a reflection of the absolute value of x over the y-axis, the graph should be symmetrical. This means that each point to the left of the y-axis is a reflection of the point to the right of the y-axis. Then, we will plot the vertex (0, -3), which is three units down from the origin. Next, we can plot other points using a table of values. We can select values for x that are both negative and positive, such as -2, -1, 0, 1, and 2, and then evaluate them to find the corresponding y values. Then, plot these points on the graph. Finally, we connect the points with a smooth curve, which will form the graph of the function f(x) = -|x| − 3. The graph will be in the shape of a V that opens downwards.Therefore, the correct graph is an option (D). The graph of the option (D) shows a reflection over the y-axis and a shift downwards by three units, which is consistent with the function f(x) = -|x| − 3.
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Given the triangles above, what is the measure, in degrees, of angle x?
Answer:
100
Step-by-step explanation:
<x is congruent to the angle that measures 100°.
x = 100
Answer:
100 degrees
Step-by-step explanation:
The lines under the angles show that they are congruent angles
A washing machine sells for $982.78 in a state that charges 7.85% sales tax and in a city that charges a 3.35% sales tax. What is the total cost of the washing machine?
Answer:
Step-by-step explanation:
total tax rate = 7.85% + 3.35% = 11.2%
total cost = 1.112×$982.78 ≅$1,092.85
Michael just retired, and has $740,000 to invest. A very safe Certificate of Deposit (CD) account pays 1.5%, while a riskier bond fund pays 8.5% in interest. Michael figures he needs $22,000 a year in interest to live on. How much should he invest in each account to make enough interest while minimizing his risk?
$ __ at 1.5%
$ __ at 8.5% (Round answers to the nearest dollar.)
The amount invested in the account that pays 1.5% interest is $584,285.71.
The amount invested in the account that pays 8.5% interest is $155,714.29.
How much was invested in each account?The system of equations that represent the information in the question is:
x + y = 740,000 equation 1
0.015x + 0.085y = 22,000 equation 2
Where:
x = amount invested in the certificate of deposity = amount invested in the bondIn order to determine the values, the elimination method would be used.
Multiply equation 1 by 0.015
0.015x + 0.015y = 11,100 equation 3
Subtract equation 3 from equation 2
0.070y = 10,900
Divide both sides of the equation by 0.070
y = 10,900 / 0.07
y = 155,714.29
Subtract 155,714.29 from $740,000
x = 740,000 - 155,714.29
x = 584,285.71
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My floor rug is 1/3 yard wide and 8/3 yards long. How many square yards of floor does the rug cover?
Answer:
the answer us 8/9
1/3 times 8/3= 8/9
Answer:
Step-by-step explanation:
we have 2 area rugs, and each has a length of 4 yards
Rug 1 has a area of 16 square yards, meaning that the width is also 4 yard(L*w=16, where Length=4)
Rug 2 has a Length of L=4 but the area is just 12 square yards, so here we have the width of 3 yards (12/4=3)
the rug number 2 will fit in tucker's bedroom