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2 years ago

Which of the following values are in the range of the function shown below?

Mathematics

1 answer:

Andrews [41]2 years ago

6 0

I think the answers are 2,1,0

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15 POINTS ANSWER ASAP, SHOW WORK

forsale [732]

Answer:

$V=97.6\ in^3$

Step-by-step explanation:

step 1

Find the volume of the cylinder

The volume of the cylinder is equal to

$V=\pi r^{2}h$

we have

$r=4/2=2\ in$ ---> the radius is half the diameter

$h=8\ in$

substitute

$V=\pi (2)^{2}(8)\\\\V=32\pi\ in^3$

step 2

Find the volume of the cone

The volume of the cone is equal to

$V=\frac{1}{3}\pi r^{2} h$

we have

$r=2\ in$ ---> the radius is the same that the radius of the cylinder

$h=0.70\ in$

substitute

$V=\frac{1}{3}\pi (2)^{2} (0.70)\\\\V=0.93\pi\ in^3$

step 3

Find the volume of the plastic object

we know that

The volume of the plastic object is equal to the volume of the cylinder minus the volume of the cone

$V=32\pi-0.93\pi=31.07\pi\ in^3$

assume

$\pi=3.1416$

$V=31.07(3.1416)=97.6\ in^3$

8 0

2 years ago

Doctor Pi is having a birthday party for the first baby rhino. The cake serves 50 people and cost $120. How much does the cake c

mars1129 [50]

It costs each person $2.40.

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3 years ago

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Lina20 [59]

V= 3 x 4^2 x 12

v= 576cm^3

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3 years ago

Solve for x. -2(-4+3)-8=2(2+x)

OverLord2011 [107]

Answer:

x = − 5

Step-by-step explanation:

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Flura [38]

N+3=7. To find n, you need to have it by itself, so you can do that by subtracting 3 on both sides, so it would look like: n+3-3=7-3. Then you have n=4.

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2 years ago

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