Answer:
hi the anser might be 600$
Step-by-step explanation:
Find the probability giving brainlest
Answer:
\(0.33\)
Step-by-step explanation:
There are 6 sides on dice, therefore the sample space would be 6 (the sample space is the denominator). We were asked to find the probability of getting a 1 or a 6. Since we were given 2 options 1 or 6, it therefore means that we are trying to find the probability of the dice rolling on 2 out of the 6 sides it has. Therefore the probability would be:
\( \frac{2}{6} \: or \: \frac{1}{3} \)
A third as a decimal is
\(0.33\)
Determine the slope of the line in the graph below.
8
6
4
2
1
- 10 -8
-6
2
4
6
5
8
10
-4 --2
-2
-4
-6
-81
The slope is 1/2.
If you pick two points and count the rise over run (see picture below), you might get 1/2 or 2/4 or 3/6. But 3/6 and 2/4 reduce down to 1/2.
identificación de la intención del mensaje o del texto leído
Answer:
La identificación de la intención del mensaje o del texto leído no es otra cosa que la interpretación del mismo. Es decir, a través de la lectura y la identificación de las diferentes variables comunicativas, el lector realiza un análisis del contenido del texto y lo interpreta, buscando dilucidar la intención que el redactor tuvo al momento de escribir el mensaje o texto en cuestión. La interpretación de textos es fundamental para poder comprender lo que se encuentra redactado, es decir, para poder lograr una total comprensión del texto.
The formula S=√SA/6 gives the length of the side, s, of a cube with a surface area, SA. How much longer is the side of a cube with a surface area of 180 square meters than a cube with the surface area of 120 square meters?
Answer:
√30-2√5m
Step-by-step explanation:
You can start by figuring out the side length of a cube with the respective surface areas.
Given the equation S=√SA/6, you can start with the 180m^2 cube, and plug the values in.
S=√180/6
S=√30
Next, you can do the same thing with the 120m^2 cube.
S=√120/6
S=√20
S=√4*5
S=2√5
In order to find how much longer the first cube is, you should subtract the side length of the second cube from the first.
You should get: √30-2√5m
Hence, the correct answer is B.
Answer:
b
Step-by-step explanation:
cause math
A direct variation includes the points (2,18) and (n,9). Find n?
The value of the n is 1
In a direct variation, the relationship between two variables is of the form y = kx, where k is a constant of proportionality.
To find the constant of proportionality k in this problem, we can use the fact that the given points satisfy the equation for direct variation.
(2,18) is one of the given points, so we can substitute these values into the equation y = kx and solve for k:
18 = k(2)
k = 18/2
k = 9
Now that we have found the value of k, we can use it to find n when y = 9:
9 = 9n
n = 1
Therefore, the value of n is 1.
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Need Help!!!! A pre-image has coordinates J(3, -6) and K(-1, -2). The image has coordinates J'(6, 3) and K'(2, -1). Describe the clockwise rotational path of the line segment.
After considering the given data we conclude that the clockwise rotational path of the line segment is a rotation of -59.04 degrees about the point (-6, -1).
We have to evaluate the center and angle of rotation to explain the clockwise rotation of the line segment.
So in the first step, we can evaluate the midpoint of the line segment JK and the midpoint of the line segment J'K'. we can calculate the vector connecting the midpoint of JK to the midpoint of J'K'. This vector is (4-1, 1-(-4) = (3,5)
The center of rotation is the point that is equidistant from the midpoints of JK and J'K'. We can evaluate this point by finding the perpendicular bisector of the line segment connecting the midpoints.
The slope of this line is the negative reciprocal of the slope of the vector we just found, which is -3/5. We can apply the midpoint formula and the point-slope formula to evaluate the equation of the perpendicular bisector:
Midpoint of JK: (1, -4)
Midpoint of J'K': (4, 1)
The slope of the vector: 3/5
(x₁ + x₂)/2, (y₁ + y₂) /2
Point-slope formula: y - y₁ = m(x - x₁)
Perpendicular bisector: y - (-4) = (- 3/5)(x - 1)
Applying simplification , we get: y = (- 3/5)x - 1.2
To evaluate the center of rotation, we need to find the intersection point of the perpendicular bisector and the line passing through the midpoints of JK and J'K'. This line has slope ( 3 - (4)) /(4 - 1) = 7/3 and passes through the point (4, 1). Applying the point-slope formula, we can evaluate its equation:
y - 1 = (7/3)( x - 4)
Apply simplification , we get: y = (7/3)x - 17/3
To evaluate the intersection point, we can solve the system of equations:
y =(- 3/5)x - 1.2 = (7/3)x - 17/3
Evaluating for x and y, we get x = -6 and y = -1.
Therefore, the center of rotation is (-6, -1).
√( 4 - 1)² + ( 1 - ( - 4))²) = 5√(2)
Distance between image points and center of rotation
√( ( 6 - (-6))² + ( 3 - (-1))² = 13
The ratio of these distances gives us the scale factor of the transformation, which is 13/√2).
The angle of rotation is negative as the image moves clockwise direction. We can apply the inverse tangent function to find the angle of the vector connecting the midpoint of JK to the midpoint of J'K':
Angle of vector: arctan(5/3) = 59.04 degrees
Therefore, the clockwise rotational path of the line segment is a rotation of -59.04 degrees about the point (-6, -1).
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M Question 2 Unit 7 Chapter 10 %
https://ezto.mheducation.com/ext/map/index.html?
Account for 63859...Pay your trash bills...
Unit 7 Chapter 10 Quiz
2
Imported from inte...
Wait time
Inspection time
Process time
Seved
New folder
Imported from inte....
17 days
13 days
23 days
22 days
12 days
Navern Corporation manufactures and sells custom home elevators. From the time an order is
placed until the time the elevator is installed in the customer's home averages 87 days. This 87
days is spent as follows:
Help
Move time
Queue time
What is Navern's manufacturing cycle efficiency (MCE) for its elevators?
Seve & Exit
Su
Navern's manufacturing cycle efficiency (MCE) for its elevators is: 41.4%
How to solve the manufacturing cycle efficiencyThe formula for obtaining the manufacturing cycle efficiency is value-added time divided by the production cycle time * 100. In the data given, the process and inspection times qualify as a value-added time
Process time = 23 days
Inspection time = 13 days
Value added time = 23 + 13 = 36days
The production cycle time = Move time + process time + queue time + inspection time + wait time
= 22 + 12 + 23 + 13 + 17 days
= 87 days
So, the manufacturing efficiency time = 36/87 * 100
= 41.4%
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The common difference for the geometric sequence given by 1, -1, -3, -5, -7… is 2.
Answer:
No, the difference is -2.
Step-by-step explanation:
As the sequence progresses, the numbers get smaller(1, -1, -3, ...), and they get smaller by 2. Hence, the change in every number in the sequence as it progresses is -2.
1.x2+3x+3=0
2.x2-2x-3=0
3.x2-6x+9=0
4.-x2+3=0
Step-by-step explanation:
the two A's in the buttom is correct
Abdul is making a smoothie of 10 veggies. He has 12 to choose from. How many different smoothies can Abdul make?
Answer:132 combinations
Step-by-step explanation:
Four times a number is 84 less than 6 times the number, Find the number.
Hi student, let me help you out!
.........................................................................................................................
--------------------------------------------------
Part 1First of all, let the number be z.
Now, since the question says "4 times a number", we should multiply 4 times the number z: \(\mathsf{4z}\).
Now, this little expression equals 84 less than 6 times the number (which is z). The phrase "84 less than" tells us to subtract 84 from 6 times z: \(\mathsf{6z-84}\).
Put this together and obtain ✨ \(\bigstar\underline{\boxed{\mathrm{4z=6z-84}}}\).
--------------------------------------------
Part 2Now let's solve the equation for z by following several steps, which are:
Subtract 6z from both sides.Solve for z.Step 1. Subtract 6z from both sides: \(\mathsf{4z-6z=6z-6z-84}\).
Upon simplifying, we obtain \(\mathsf{-2z=-84}\)
Step 2. Solve for z by dividing both sides by -2: \(\mathsf{-2z\div(-2)=-84\div(-2)}\).
Upon simplifying, we obtain ✨ \(\bigstar\underline{\boxed{\mathrm{z=42}}}\).
Hope this helped you out, ask in comments if any queries arise.
\(\overline{\underline{~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~}}\)
The number which is Four times a number is 84 less than 6 times the number will be 42.
How to form an equation?When trying to set up or construct a linear equation to fit a real-world application, identify the known quantities and treat the unknown quantity as a variable.
In other words, an equation is a set of variables that are constrained through a situation or case.
Let the number be x
Four times = 4x
84 less than 6 times the number = 6x - 84
Both are equal according to the question
4x = 6x - 84
4x - 6x = -84
-2x = - 84
x = 84/2 = 42 hence, that number will be 42.
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the figure below consists of a rectangle and an equilateral triangle. What is the perimeter of the figure?
Answer: 28 in.
Step-by-step explanation:
The perimeter is the total distance around the entire figure. Because all the lengths of the sides are already given, you just have to add them all up.
P = 4 in. + 8 in. + 8 in. + 4 in. + 4 in. = 28 in.
Answer:
B
Step-by-step explanation:
edge 2021
Please help and I need you to explain why but I’m the simplest way possible :)
Answer:
Parallelogram
Step-by-step explanation:
Observation 1:
the sides do not have the same measure √53≠√68 so is NOT a square and NOT a rhombus
Observation 2:
the opposite sides are congruent
AB=CD=√53, and BC=DA=√68
Observation 3:
lines that have the same slope are parallel so opposite sides are also parallel
slope of AB =slope of CD =-2/7, and slope of BC=slope of DA=8/2
so we have 2 pair of sides congruent and parallel but to decide if is a parallelogram or rectangle we need to see if the adjacent sides form 90° or not
Observation 4:
lines that are perpendicular form 90° and their slope is negative reciprocal.
AB slope =-2/7 and slope of BC =8/2 so are NOT perendicular therefore is a parallelogram
Each color of gravel comes in an 8 1/2pound bag. How many 2 pounds of gravel should Alberto have left after putting in all of the colored gravel?
Answer:
where do you live
Step-by-step explanation:
The constant is four
x=4
Step-by-step explanation:
4x=16y
x=16divide4
x=4
Answer:
y = 4x
Step-by-step explanation:
Take a pair of coordinates, like
(8,32) ; (4,16)
m = (Δy):(Δx)
= (32-16) : (8 - 4) = 4
y = mx + c
= 4x +c
Now substitute the values from one of the 2 coordinates' pair.
16 = 16 + c
c = 0
Therefore,
y = 4x
Jessie has a board 5 1/12 feet long. She cuts off 3 9/12 feet. How much of the length is left
The length of y to the nearest inch is 4 inches.
What is length?Length is a measure of distance. It is the linear dimension of an object, the longest side of an object, or the measurement of something from end to end. Length can be measured in many different units, including feet, yards, meters, miles, centimeters, and millimeters. Length is a fundamental concept in mathematics and science and is used to calculate the area, volume, and speed of an object.
Using the trigonometric law of sines, we can find the length of y: y = x*sin(θ) 5 1/12 feet = 5sin(37∘) ≈ 4.14 inches. Therefore, the length of y to the nearest inch is 4 inches.
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Please explain in words how you would graph each equation using the slope and the y-intercept. Y= 1/-3
Answer:
Step-by-step explanation:
A spinner with repeated colors numbered from 1 to 8 is shown. Sections 1 and 8 are purple. Sections 2 and 3 are yellow. Sections 4, 5, and 6 are blue. Section 7 is orange.
Which statement about probability is true?
The probability of landing on orange is greater than the probability of landing on purple.
The probability of landing on yellow is less than the probability of landing on blue.
The probability of landing on orange is equal to the probability of landing on yellow.
The probability of landing on purple is equal to the probability of landing on blue.
The statement about probability that is correct would be that the probability of landing on yellow is less than the probability of landing on blue. That is option B.
What is probability?Probability is defined as the total number of possible outcome of an event.
The repeated colour which are numbered from 1 to 8 are as follows:
Sections 1 and 8 are purple. The probability of getting a purple = 2/8 = 1/4Sections 2 and 3 are yellow. The probability of getting a yellow = 2/8 = 1/4 Sections 4, 5, and 6 are blue. The probability of getting a blue = 3/8Section 7 is orange. The probability of getting a orange = 1/8.Therefore, the probability of landing on yellow is less than the probability of landing on blue because 1/4 is less than 3/8.
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Answer: B: The probability of landing on yellow is less than the probability of landing on blue.
Step-by-step explanation:
A tower on the bank of a river is of 20 m high and the angle of elevation of the top of the tower from the opposite bank is 30 degree. find the breadth of the river
the breadth of the river is \(20\sqrt{3} m\) or 34.614 m
as per given in the question ,
the length of the tower (l) = 20m
the angle of elevation of the top of the tower from the opposite bank
\(\theta\) = \(30^{0}\)
the breadth of the river should be found
let the breadth of the river be x,
to find breadth,
\(tan\theta=\frac{opposite\ side}{adjacent\ side}\) ----(1)
the opposite side will be the length of the pole i.e, 20m
the adjacent side will be the breadth of the river i.e, x
now substitute all the values in equation (1)
\(tan\theta=\frac{20}{x}\)
=> \(tan 30^0= \frac{20}{x}\) ( the value of \(tan30^0 =\frac{1}{\sqrt{3} }\) )
=> \(\frac{1}{\sqrt{3} } =\frac{20}{x}\)
=> \(x=20\sqrt{3}m\)
so,
the breadth of the river is \(20\sqrt{3} m\) or we can write 34.614m
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(100 points!!!)
Martin has a very limited wardrobe. He has four pairs of pants: one blue, one green, one tan, and one white. He also has five shirts: two blue, one white, one green and one green and tan striped.
a. Create a probability table representing Martin's possible outfits. put it on paper or something you could write in, put the pic on this question on brainly
b. If Marten closes his eyes and picks a shirt and a pair of pants at random, what is the probability he will be wearing
i. green pants and a blue shirt?
ii. tan pants and a white shirt?
iii. white pants and white shirt?
Answer:
this will probably help
Step-by-step explanation:
F(x)= x2 + 11, find f(11)
Answer:
\( x = 11\\ y = {11}^{2} + 11 = 121 + 11 = 132\)
unction g is a transformation of the parent tangent function such that
. Which graph represents function g?
A.
The graph shows trigonometric functions intercept the x-axis at minus 3, 0.2, and 3.5 units also pass parallel to the g of the x-axis.
B.
The trigonometric functions intercept the x-axis at minus 4.2, minus 1.1, 2, and 5 units also pass parallel to the g of the x-axis.
C.
The trigonometric functions intercept the x-axis at minus 3.5, minus 0.2, and 3 units also pass parallel to the g of the x-axis.
D.
The trigonometric functions intercept the x-axis at minus 5, minus 2, 1, and 4.2 units also pass parallel to the g of the x-axis.
Answer:
A.
The graph shows trigonometric functions intercept the x-axis at minus 3, 0.2, and 3.5 units also pass parallel to the g of the x-axis.
How do you simplify this –34–23a+16a
Answer:
-34 -7a
Step-by-step explanation:
–34–23a+16a
Combine like terms
-34 -7a
Hi
-34 -23a+16a
as you can only add by catégories of factors :
-34 -7a
1 is subtracted from 8 times a certain number.the result is 15.find the number
Answer:
number is 2
Step-by-step explanation:
let the number be n then 8 times the number is 8n, subtract 1 from this and
8n - 1 = 15 ( add 1 to both sides )
8n = 16 ( divide both sides by 8 )
n = 2
that is the number is 2
.
Identify the partial quotient in the second step of the following problem:
10
100
300
1
Answer:
100
Step-by-step explanation:
Help on this too pls
Step-by-step explanation:
Half of 40 is 20 and luckily they already gave us how much she would earn if she worked 20 hours.
So all we have to do is multiply the amount of money she earned when she worked 20 hours by 2 to see how much she earned when she worked 40 hours.
20 hours:165 dollars or 20:165
20 x 2= 40 and 165x2=330
So if Monique worked 40 hours she would earn $330.
help asap due in 10 mins
Answer:
x=\(\frac{5}{2}\)
Step-by-step explanation:
cross multiply
8x=20
divide both sides by 8
x=\(\frac{5}{2}\)
Answer:
Step-by-step explanation:
Multiply both sides by 20
x = 20 * 1/8
x = 2 4/8
x = 2.5
the sum of x and 7 .............
Answer:
7x
Step-by-step explanation:
How do I solve and what is the question asking for
To obtain the slope of the tangent line to f(x) at x=2, we need to find f'(x) as shown below
\(f^{\prime}(x)=2x-2\)Then, the slope of the tangent line we are looking for is
\(f^{\prime}(2)=2\cdot2-2=2=\frac{2}{1}\)Remember that the slope of a line can be interpreted as shown below
\(m=\frac{a}{b}\to\text{move a units on the y-ax is direction per each b units on x-axis direction}\)Therefore, we can estimate the value of f(x) using the slope and f(2).
a) x=2.4
\(f(2.4)=3.96\)And the estimation using f(2) and f'(2) is
\(\begin{gathered} f(2.4)\approx f(2)+f^{\prime}(2)\cdot(2.4-2)=3+2(0.4)=3.8 \\ \end{gathered}\)Then, the exact value at x=2.4 is f(2.4)=3.96, and the approximated value is 3.8
\(3.96-3.8=0.16<0.5\)We need to repeat these steps with the remaining options.
b) x=2.5
\(\begin{gathered} x=2.5 \\ \Rightarrow f(2.5)=4.25 \\ \text{and} \\ f(2.5)\approx\approx f(2)+f^{\prime}(2)\cdot(2.5-2)=3+2(0.5)=4 \\ \Rightarrow4.25-4=0.25<0.5 \end{gathered}\)
c) x=2.6
\(\begin{gathered} x=2.6 \\ \Rightarrow f(2.6)=4.56 \\ \text{and} \\ f(2.6)\approx f(2)+f^{\prime}(2)\cdot(2.6-2)=3+2(0.6)=4.2 \\ \Rightarrow4.56-4.2=0.36<0.5 \end{gathered}\)d) x=2.7
\(\begin{gathered} x=2.7 \\ \Rightarrow f(2.7)=4.89 \\ \text{and} \\ f(2.7)\approx f(2)+f^{\prime}(2)\cdot(2.7-2)=3+2(0.7)=4.4 \\ \Rightarrow4.89-4.4=0.49<0.5 \end{gathered}\)Then, the answer is option d. x=2.7
e) x=2.8
\(\begin{gathered} x=2.8 \\ \Rightarrow f(2.8)=5.24 \\ \text{and} \\ \end{gathered}\)
Mr.hamrick bought 6 bags of candy each bag contained 8 candies. She put a equal number of candies in each of the 9 gift boxes. How many candies were left over?
Answer:
0.333...
Step-by-step explanation:
6×8=48
48÷9=5.333...
(The ... means repeating)