05/20/21

Chapter 11: Volumes of Prisms and Cylinders

A prism has a height of 11.2 centimeters and an equilateral triangle for a base, where each base edge is 8 centimeters. Find the volume. Round your answer to the nearest hundredth.The volume is... more

05/20/21

Chapter 11: Volumes of Prisms and Cylinders

Find the volume of the prism.The volume is _____ cubic meters.

05/20/21

Chapter 11: Volumes of Prisms and Cylinders

Find the volume of the prism.The volume is _____ cubic meters.

05/20/21

Chapter 11: Volumes of Prisms and Cylinders

Find the volume of the prism.The volume is _________ cubic centimeters.

05/20/21

What is the probability that a dart lands in the circle assuming it hits the board? Answer as a percent.

A game at the state fair has a circular target with a radius of 10.7 cm on a square board measuring 30 cm on a side. What is the probability that a dart lands in the circle assuming it hits the... more

05/20/21

Dimensional Change

Find the volume of a cylinder whose dimensions are double those of a cylinder with volume 110 cm3. The dimensions of a triangle are dilated by a scale factor of 14. The perimeter will be... more

05/20/21

Dimensional Change

A prism has a surface area of 94 cm2. If the dimensions are tripled, what is the new surface area?

05/18/21

find the area of a regular decagon with radius 6 cm

find the area of a regular decagon with radius 6 cm (pls help)

05/18/21

Question in the description?

A spinner has the numbers 1 to 5 so that each number is equal likely to be scored. How many times would you epect to get a 1 or 2 if the spinner is spun:a. 10 times?   . b. 250 times?   . c. 400... more

05/18/21

Look in the description for the question?

 A six sided spinner is shown in the diagram.                                                      It is spun 180 times. How many times would you expect to obtain: a. score of 1?  . b. a score less... more

05/18/21

For the following exercise, j ∥ k and △ABC  is given. Given:m∠3 = 52° m∠2 = 77° Find:m∠1, m∠4, and m∠5 in degrees

For the following exercise, j ∥ k and △ABC is given. Given:m∠3 = 52° m∠2 = 77° Find:m∠1, m∠4, and m∠5 in degrees

05/18/21

If m∠O = 42.5°,  find mDE  in degrees.

Use the figure below to answer the question.A circle has center point O. There are 5 points on the circle, 4 interior line segments, and 2 highlighted arcs. Point A is on the top left. Point B is... more

05/18/21

Which of these random variables has a hypergeometric distribution?

a) the number of 0s produced by a random-number generatorb) the number of defective products in a random sample of 20 taken from a production line that has a 3% defect ratec) the number of attempts... more

05/18/21

What is the length of the longer leg of a 30 60 90 triangle with a hypotenuse of length 24 square root of 3

What is the length of the longer leg of a 30 60 90 triangle with a hypotenuse of length 24 square root of 3

05/18/21

need help with geometry test

The perimeter of ΔPQR is 48, PQ = 18, ΔPQR ∼ΔSTU, and ST = 24. What is the perimeter of ΔSTU?my answer was : 64

05/18/21

Geometry questions help plz

Select the correct rule for a point reflected across the y axis.Group of answer choices

05/17/21

Find the measure of angle x.

The figure shows a circle with several inscribed angles, with the measure of one angle given as 53°. Note that two of the line segments are perpendicular to each other.Find the measure of angle x.

05/17/21

Z score from probability

With mean: 100 & S.D: 10 what is the weight separating bottom 55% from top 45%

If n=330 and p' (p-prime) = 0.05, construct a 95% confidence interval.

If n=330 and p' (p-prime) = 0.05, construct a 95% confidence interval.Give your answers to three decimals.?<p<?

Can someone please help me with this Geometry problem?

I've already asked this question, but I didn't get a good answer. Can someone please help me understand this? I've been stuck on this problem for a pretty long time.Question:What is the lateral... more

05/15/21

Probability question

A particular fruit's weights are normally distributed, with a mean of 510 grams and a standard deviation of 11 grams.If you pick one fruit at random, what is the probability that it will weigh... more

05/15/21

About % of the area under the curve of the standard normal distribution is outside the interval z = [ − 2.04 , 2.04 ] (or beyond 2.04 standard deviations of the mean).

What is the % of the area under the curve of the standard normal distribution is outside the interval z = [ − 2.04 , 2.04 ] (or beyond 2.04 standard deviations of the mean).

05/15/21

About % of the area under the curve of the standard normal distribution is between z = − 1.686 and z = 1.686 (or within 1.686 standard deviations of the mean).

About *Blank* % of the area under the curve of the standard normal distribution is between z=−1.686 and z=1.686 (or within 1.686 standard deviations of the mean).

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