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3 years ago

What is the volume, in cubic ft, of a rectangular prism with a height of 9ft, a width of 13ft, and a length of 4ft?

Mathematics

1 answer:

Ludmilka [50]3 years ago

4 0

Answer: 4x13x9= 468 ft.

Step-by-step explanation: To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units. The formula for the volume of a prism is V=Bh , where B is the base area and h is the height.

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a grandmother deposits $6000 in an account that pays 9% compounded monthly. What will be the value of the account at the child'

valkas [14]

now, we're assuming she made the deposit at the child's birth, namely when year was 0, at the child's twenty-first birthday that'll be 21 years later.

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2 years ago

Solve the question: 3(.5y-6)=12

makvit [3.9K]

Answer:

y = 20.

Step-by-step explanation:

Distribute:

$3(0.5y)-3(6)=12$

$1.5y-18=12$

Add 18 to both sides:

$1.5y-18+18=12+18$

$1.5y=30$

Solve for y:

$\frac{1.5y}{1.5}=\frac{30}{1.5}$

$y=20$

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3 years ago

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saveliy_v [14]

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3 years ago

2/5x+1/5=-7/5<br> what is X ?

Artist 52 [7]

Hola !

The answer is = (-4) as in the attachment provided

Hope it helped you

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3 years ago

2 of the dozen eggs in a cartoon are cracked about what percent of the carton is not cracked

pychu [463]

well, a carton has a dozen, namely 12 or the 100%, two were cracked.

if we know 12 is the 100%, what is 2 off of it in percentage?

$\bf \begin{array}{ccll}
amount&\%\\
\cline{1-2}
12&100\\
2&x
\end{array}\implies \cfrac{12}{2}=\cfrac{100}{x}\implies x=\cfrac{2\cdot 100}{12}\implies x=16.\overline{66}$

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3 years ago

Read 2 more answers