3 years ago

Do anyone know please and thank u

Mathematics

2 answers:

Varvara68 [4.7K]3 years ago

6 0

Answer:

The correct answer is A

Kaylis [27]3 years ago

6 0

Answer:

the correct answer is A :)

Step-by-step explanation:

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PLEASE I NEED HELP I WILL CHOOSE BRAINLIAST!!!

nirvana33 [79]

Answer: f(x)= -x

Step-by-step explanation:

-x is a reflection of x and I used my graphing calculator and it checks out

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4 years ago

A cone has a diameter of 3 inches. The cone holds 12 cubic inches of water.

dmitriy555 [2]

Answer:

The height of the cone is 5.09 inches

Step-by-step explanation:

Given:

The volume of the cone = 12 cubic inches

The diameter of the cone = 3 inches

To Find :

The height of the cone = ?

Solution:

We know that the volume of the cone is

Volume = $\pi r^2\frac{h}{3}$

where

r is the radius of the cone

h is the height of the cone

Now substituting the given values

$12 = \pi (1.5)^2 \frac{ h }{3}$

$\frac{12}{\pi 2.25} = \frac{h}{3}$

$h = \frac{12}{ 2.25 \pi} \times 3$

$h = \frac{ 12}{7.065} \times 3$

$h = 1.698 \times 3$

h = 5.09 inches

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3 years ago

Find the total surface area of a trapezoidal prism. <br> Please help. Picture below.

sineoko [7]

The total surface area would be 370.58 square units.

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3 years ago

14 mm<br> 29 mm<br> Calculate the surface area.

tino4ka555 [31]

Answer:

14x29=406 2hich would be the area

Step-by-step explanation:

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3 years ago

Suppose △flx≅△zaq△flx≅△zaq. which other congruency statements are correct? select each correct answer.

Lina20 [59]

A. △lfx≅△azq

b. △fxl≅△zqa

c. △xfl≅△qza

options a, b, and c are all correct.

3 0

3 years ago