Find the volume of the cone

Mathematics

2 answers:

NeX [460]3 years ago

6 0

What cone u have to show us a picture so we could answer you

irinina [24]3 years ago

4 0

Answer:

V=1/3×3.14×r squared ×height

Step-by-step explanation:

the pie symble not 3.14

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What's the answer to this problem

ryzh [129]

B, because it is the one that is closest together, and it is like a upside down V, unlike Graph A, which is spread out so much.

5 0

3 years ago

Slove for v<br> 8(v-4)+7v=-2

Butoxors [25]

8(v−4)+7v=−2

(8)(v)+(8)(−4)+7v=−2

8v+−32+7v=−2

(8v+7v)+(−32)=−2

15v+−32=−2

15v−32=−2

Add 32 to both sides.

15v−32+32=−2+32

15v=30

Divide both sides by 15.

15v/15=30/15

v = 2

6 0

2 years ago

Read 2 more answers

An article in American Demographics claims that more than twice as many shoppers are out shopping on the weekends that during th

Monica [59]

Answer:

0.3085,0.2417,0.0045

Step-by-step explanation:

Given that X, the amount of money spent at shopping centers between 4 P.M. and 6 P.M. on Sundays has a normal distribution with mean $85 and with a standard deviation of $20.

X is N(85, 20)

To convert into std normal variate we use the following formula

$Z=\frac{x-85}{20}$