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stellarik [79]
3 years ago
11

The teacher passed out math books. The length is 10 inches and the width is 8 inches. What is the perimeter of each book?

Mathematics
1 answer:
loris [4]3 years ago
8 0
Books are rectangles so that means that opposite sides are equal so if one side is 10 inches then so is the opposite side. same for the 8. the perimeter is the amount around the rectangle so you must add all sides together to find it so

10in+10in+8in+8in= 36in
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The price of a computer after discount was $850. If the discount was 25%, what was the original price of the computer?
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Answer:

21.25

Step-by-step explanation:

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2 years ago
To find the height of a trapezoid you can divide its area by 1 -2 of its bases true or false
lys-0071 [83]
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4 0
3 years ago
10/16 x 2/16 = 12/16 in multiplication form
ivann1987 [24]

Correct answer:

5/64

Step-by-step explanation:

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3 0
2 years ago
The perimeter of a rectangular painting is 326 cm. if the width of the painting is 74 cm, what is the length?
True [87]
Perimeter (P) = 326 cm

Width (w) = 74 cm

Length (l) = ?

We know,

P = 2* (l + w)

326 = 2 (l + 74)

l + 74 = 163

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Hence, length is 89 cm.
7 0
3 years ago
What is the simplified sum of 3x/x-4 + x-3/2x
zubka84 [21]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>-1 - 1/2x</em>

▹ Step-by-Step Explanation

3x ÷ x - 4 + x - 3 ÷ 2x

Divide and Rewrite:

3 * 1 - 4 + x - 3 ÷ 2 * x

Calculate:

3 - 4 + x - 3/2x

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= -1 - 1/2x

Hope this helps!

CloutAnswers ❁

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4 0
3 years ago
Read 2 more answers
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