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konstantin123 [22]

3 years ago

9

dachelle plan to walk 9 7/ 15 Mouse on Wednesday if she was 5 3/5 miles in the morning how far was she need to walk in the after

noon

1 answer:

Nutka1998 [239]3 years ago

7 0

it is 15 1/15 that is the answer

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Evaluate 5xyz + 3y for x=2.5, y=12, and z=4

Reika [66]

Answer:

636

Step-by-step explanation:

5xyz+3y

5(2.5)(12)(4)+3(12)

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3 years ago

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notka56 [123]

since the diameter of the base of the cylinder is 6 feet, then its radius is half that, or 3 feet.

$\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h~~
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\hrulefill\\
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2 years ago

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the number of employees for a certain company has been decreasing each year by 2% if the company currently has 870 employees and

Readme [11.4K]

Step-by-step explanation:

Number of employees in 9 years

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8 0

3 years ago

Solve the system:<br> y = 3x<br> -x + 2y=5<br><br> (_,_)

kakasveta [241]

Answer:

(5, 15)

Step-by-step explanation:

-x + 6x = 5

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x = 5

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You can substitute 6x for 2y because it says y = 3x. So 2y is gonna be 6x because you have to multiply it by 2 since it's 2y not just y.

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2 years ago