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2 years ago

Pls help me with this I have to go to bed soon( I need the volume of the sphere)

Mathematics

1 answer:

gtnhenbr [62]2 years ago

5 0

Volume= 4/3πr^3

r = 18m

Volume = 4/3*3.14*18^3

Volume = 4/3*3.14*5832

Volume= 24416.639999 m^3

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G(b) = 5b- 9 h(b) = (b - 1)^2 Evaluate. (hog)(-6) =

laiz [17]

Given:

The two functions are:

$g(b)=5b-9$

$h(b)=(b-1)^2$

To find:

The value of $(h\circ g)(-6)$ .

Solution:

We have,

$g(b)=5b-9$

$h(b)=(b-1)^2$

We know that,

$(h\circ g)(b)=h(g(b))$

$(h\circ g)(b)=h(5b-9)$

$(h\circ g)(b)=[(5b-9)-1]^2$

$(h\circ g)(b)=[5b-10]^2$

Putting $b=-6$ , we get

$(h\circ g)(-6)=[5(-6)-10]^2$

$(h\circ g)(-6)=[-39-10]^2$

$(h\circ g)(-6)=[-49]^2$

$(h\circ g)(-6)=2401$

Therefore, the value of $(h\circ g)(-6)$ is 2401.

7 0

3 years ago

Find the height of a triangle with an area of A of 56 square inches and a base (b) of 8 inches use the formula for the area of a

levacccp [35]

the height is 14 square inches

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3 years ago

Find the future value of $3633.49 invested for 2 years at 4% compounded monthly?

SSSSS [86.1K]

Answer:

$290.68

Step-by-step explanation:

$3633.49 times 2 times 4% = $290.68

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2 years ago

Find the volume......

yan [13]

648 cm

To find the volume of a rectangular prism (such as the one in the picture) you would do:

V=L*W*H

So plugging the numbers in:

V=18*12*3

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3 years ago

in a recent year one United States dollar was equal to about 82 Japanese yen how many Japanese yen are equal to $1,00 $1,000 $10

Yuki888 [10]

In a recent year, one United States dollar was equal to about 82 Japanese. How many Japanese yen are equal $100?$1,000?$10,000
Given is: 

1 USD = 82 Japanese Yen 

Conversion: 

1. 100 USD x 82 JY / 1 USD = 8, 200 Japanese Yen 
2. 1000 USD x 82 JY / 1 USD = 82, 000 Japanese Yen 
3. 10, 000 USD x 82 JY / 1 USD = 820, 000 Japanese Yen

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2 years ago