03/05/21

Perimeter is 96 feet what is the length of the height is 11 feet
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03/05/21

Complete each sentence and state the postulate that applies.

1. If two ribbons of equal size are cut into five equal parts, then2. If two stocks of equal value both triple in value, then
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03/05/21

whats the radius of a circle with a area of 169.17ft^2
I really need help ive been stuck on this for hours
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03/05/21

Find the exact value of each of the remaining trigonometric functions of theta given
sin theta = -3/5, cos theta < 0
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03/04/21

ZA and ZB are vertical angles. If m A = (3x + 13)° and m_B = (5x + 9)", then find the measure of ZA.
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03/04/21

Hi can somone help me with this
Find the mean, median, and mode for the following sample of scores:5,.4,5,2,7,1,3,5
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03/04/21

hi can you please help me answer this problem
A sample of  n =7 scores has a mean of M=9. If one new person with a score of x=1 is added to the sample, what is the value for the new mean?
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03/04/21

Geometry Question!!
A helicopter flying 3,786 feet above ground spots the top of a 180-foot tall tower at an angle of depression of 73º. How far must the helicopter fly to be directly over the tower?
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03/04/21

A dilation has center​ (0,0). Find the image of the point ​L(​-7,​0) for the scale factor 8
A dilation has center​ (0,0). Find the image of the point ​L(​-7,​0) for the scale factor 8
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03/04/21

A dilation has center​ (0,0). Find the image of the point ​L(​-7,​0) for the scale factor 8
A dilation has center​ (0,0). Find the image of the point ​L(​-7,​0) for the scale factor 8
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03/04/21

A dilation has center​ (0,0). Find the image of the point ​L(​-7,​0) for the scale factor 8
A dilation has center​ (0,0). Find the image of the point ​L(​-7,​0) for the scale factor 8
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03/04/21

A dilation has center​ (0,0). Find the image of the point ​L(​-7,​0) for the scale factor 8
A dilation has center​ (0,0). Find the image of the point ​L(​-7,​0) for the scale factor 8
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03/04/21

The lifetime of a car is assumed to be normally distributed with an average of 40 years and a standard deviation of 6.3 years. the probability that the lifetime of any given car is more than 32 years?
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03/04/21

One million students take a standardized test. Their average score is 500. The variance of their scores is 10,000. A statistician chooses 400 students at random and computes the mean of their scores..
What is the expected value of the mean?
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03/04/21

Can someone please help me with this question?
What is the inverse of the statement below. Is the statement true? Is the inverse of the statement true? If all the measures of the angles of a triangle are equal, then the triangle is equiangular.
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03/04/21

The height of a rectangular box is four times with the length is 6 inches more than it’s with the volume of the box is 102 in.³ find the width of the box
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03/03/21

Given that m∠A = m∠C = m∠D = 20°, find the measure of the indicated reflex angle in degrees.
In concave kite ABCD, there is an interior angle at vertex B that is a reflex angle. Given that m∠A = m∠C = m∠D = 20°, find the measure of the indicated reflex angle in degrees.
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03/03/21

A circular track has a radius of 60 feet, the distance from point R to S is 110 feet. Find the angle measure of the minor arc.

please add steps. Im so confused.
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03/03/21

In a circular garden, the angle is 195°. The length of the arc that is formed is 250 feet. What is the radius of the circle?

pls show work.. Im very confused on this subject.
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03/03/21

In a circle the angle is 115 degrees. The length of the arc DE is 50 inches. What is the circumference of the circle?

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03/03/21

Geometryyyyyyyyyyyy help plzzzz
The diagram below models the layout at a carnival where G, R, P, C, B, and E are various locations on the grounds. GRPC is a parallelogram.Part A: Identify a pair of similar triangles. Part... more
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03/03/21

Six Trigonometric Functions
If tan(θ)=−√3, find all the angles which satisfy the given equation and condition.
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03/03/21

Six Trigonometric Functions
If sin(θ)=-1, find all the angles which satisfy the given equation and condition.
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03/03/21

Slope of linear graph
Find the slope of the linear graph of y-4=-2/5(x+3)
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03/03/21

The distance around a meteor crater is 9383 ft. Find the diameter of the crater. Use 22/7 for pi .
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