3 years ago

What is the perimeter of this rectangular prism?

1 answer:

3 0

The answer is 12 x 2 + 7 x 2 = 24+12= 38.

Explanation: To find the perimeter of a rectangle, add the lengths of the rectangle's four sides. If you have only the width and the height, then you can easily find all four sides (two sides are each equal to the height and the other two sides are equal to the width). Multiply both the height and width by two and add the results.

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I REALLY NEED HELP PLEASE

Nezavi [6.7K]

Answer:

Step-by-step explanation:

given

$\frac{s + ( - 7)}{ - 1}$

we first need to simplify the expression before we find it's value when s=-3

positive times negative=negative

so the equation becomes

$\frac{s - 7}{ - 1}$

substituting s=-3 into the equation.

$\frac{ - 3 - 7}{ - 1}$

$\frac{ - 10}{ - 1}$

=the negatives cancel out leaving

$= 10$

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3 years ago

What is the solution of 2p-14=4(p+5)

Pavel [41]

2p-14=4(p+5) Step 1, parentheses 2p-14=4p+20 Subtract 20 from each side of the equation 2p-34=4p Subtract 2p from each side -34=2p Divide each side by 2 -17=p

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4 years ago

Y= -2x+3 fill in the table using this function rule.

sp2606 [1]

Answer:

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Step-by-step explanation:

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3 years ago

Rewrite the following fraction as a decimal. 19/25.

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0.76 is by a decimal

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Sarah is going to the store to buy bread for a picnic. She needs twice as many slices of bread than cheese slices. She has 24 ch

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Answer:

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Step-by-step explanation:

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