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mel-nik [20]
2 years ago
15

The length of a rectangle is eight more than triple the width. If the perimeter is 168 inches, find the dimensions.

Mathematics
1 answer:
defon2 years ago
6 0

Answer:

P= 2(3W + 7) + 2(W) = 110.

                         P= 6W + 14 + 2W = 110.

                           = 8W + 14 = 110.

                           = 8W = 110 - 14 = 96

                                 W = 96/8 = 12- inches.

Now solve for (L) by L = 3W + 7 = 3(12) + 7 = 36 + 7 = 43- inches

7=43 inches if this help.can u mark me brainliest

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frozen [14]

Answer:

Each of them will get 3.375 inches of cookie.

Step-by-step explanation:

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So, the actual length of the cookie is 18[1-\frac{1}{4} ]=18 \times \frac{3}{4}=13.5 inches.

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8 0
3 years ago
Asafa runs 0.75 kilometers in 6 minutes. Jemaine runs 3,000 meters in half an hour. Who ran at a faster rate?
Lorico [155]

Answer:

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Step-by-step explanation:

<u>Asafa's speed:</u>

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<u>Jemaine's speed:</u>

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3 years ago
You have a solid Rectangle of dough. Consider the cross sections that are formed when you slice into the cube as described. Draw
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2 years ago
A graduated cylinder is filled with 36\pi36π36, pi cm^3 3 start superscript, 3, end superscript of liquid. The liquid is poured
lilavasa [31]
By definition, the volume of a cylinder is given by:
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2 years ago
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Answer:

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