3 years ago

HELP PLEASEEE!!

Mathematics

1 answer:

Inessa05 [86]3 years ago

6 0

Answer:

Cylinder

Step-by-step explanation:

Plot the points to find out that:

ABCD is a rectangle with one side on the y-axis.

When rotated about the y-axis we'll get a cylinder.

The radius of the cylinder is 3 units and the height is 4 units.

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Oliver has music lessons in Monday Wednesday and Friday.Each lesson is 3/4 of an hour Oliver says he will have lessons for three

Hoochie [10]

Oliver is incorrect because if he were correct he would learn for 2 hours and 15 minutes because, 45 minutes * 3= 2:15 minutes.

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3 years ago

Find the slope of the line passing through the points (-5,6) and (-5,-5)

Leviafan [203]

Hi there! :) :D

Step-by-step explanation:

$SLOPE=\frac{Y_2-Y_1}{X_2-X_1}=\frac{RISE}{RUN}$

$\frac{(-5)-6}{(-5)-(-5)}=\frac{-11}{0}$

Undefined.

Therefore, the slope is -11/0

Final answer is -11/0

Hope this helps!

Thanks!

Have a nice day! :)

-Charlie

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3 years ago

Which expression is equivalent to -8?

torisob [31]

2/8 I think....:| :|○~○

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3 years ago

A cone has a radius of 4.96 cm and a volume of 102 cm³

horrorfan [7]

Answer:

h= 12/pi OR 3.81972

Step-by-step explanation:

$100= \frac{1}{3}5^{2}h$

$100= \frac{1}{3}\pi 25h$

$100= \frac{25\pi h}{3}$

$\frac{12}{\pi } =h$

8 0

2 years ago

A statue in the park is 24 feet tall and has a width of 36 inches. Chase was in

NeTakaya

Answer:

22.33 feet tall / 267.96 inches tall

Step-by-step explanation:

The statue is 36 inches wide. If Chase made his model of the statue 16 inches wide, he decreased it by 20 inches. Now change the inches into feet. 36 inches would be 3 feet, 16 inches would be 1.33 feet and 20 inches would be 1.67 feet. 24ft - 1.67 = 22.33ft. Now change the answers to inches. 22.33ft will be 267.96 inches tall.

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3 years ago