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yan [13]
3 years ago
8

A hemispherical tank is filled with water and has a diameter of 19 feet. If water

Mathematics
2 answers:
pogonyaev3 years ago
6 0

We know that the volume of a sphere is:

V

=

4

3

π

r

3

where

r

=

10

2

=

5

ft

is the radius;

we need half of this, so we use:

V

2

=

2

3

π

r

3

=

261.8

ft

3

giving a total weight of water of:

W

=

261.8

⋅

62.4

=

16

,

336

pounds

Dominik [7]3 years ago
6 0

Answer:​

=112051 lbs

Step-by-step explanation:

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234 is 45% of what amount
GaryK [48]

Answer:

520?

Step-by-step explanation:

I think

3 0
3 years ago
A common approach to keeping a record of each customer's account receivable is to use a subsidiary accounts receivable ledger.a.
Phantasy [73]

Answer:

True

Step-by-step explanation:

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4 0
3 years ago
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Gnesinka [82]
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6 0
3 years ago
F '(x) = sin(x) - 65<br> What is f(x)?
irakobra [83]

Hello,

f'(x) = sin(x) - 65 → f(x) = -cos(x) - 65x

6 0
2 years ago
One common factor of two numbers is 40. Another common factor is 10. If both numbers are less than 100, what are the two numbers
Viefleur [7K]
Only two numbers less than 100 have a factor of 40: 40 (1 x 40) and 80 (2 x 40). Since 40 is a factor of both 40 and 80, 10 must also be a factor - indeed, 40 = 4 x 10 and 80 = 8 x 10.

The two number must be 40 and 80.
5 0
3 years ago
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