3 years ago

Number 14 please and thank you

Mathematics

1 answer:

Fed [463]3 years ago

4 0

You can do a notebook a door , a frame or a mirror, mostly anything that has angles

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Solve this system to determine how many minutes you have been walking and how many minutes your friend has been walking: x+y=72

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I believe the answer is 99.5

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2 years ago

Find this quotient and express the answer in scientific natation

aalyn [17]

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3 years ago

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7. The length of a rectangle is two more than its width. The perimeter of the rectangle is 36 feet. What are the dimensions (len

Reika [66]

Step-by-step explanation:

length = x + 2

width = x

x + x + (x+2) + (x+2) = 36 ft

4x + 4 = 36 ft

4x = 32 ft

x = 32 ÷ 4

x = 8 ft

dimensions = length x width

= (x+2) × x

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2 years ago

Sam started a dog-walking business. He charges $5 for each dog for a thirty-minute walk. How much dor

solong [7]

Answer: $\$10,\ \$5$

Step-by-step explanation:

(a) Given

Sam charge $5 for each dog for a thirty minute walk

For an hour which is double the thirty minutes, it must be double of the same charge.

$\Rightarrow 2\times 5=\$10$

(b)Given

With $20, Christie sells 100 cups of lemonade with a quarter per cup charge

For 100 cup, she generate a revenue of

$\Rightarrow \dfrac{1}{4}\times 100\\\\\Rightarrow \$25$

So, she earns $25-20=\$5$ that is , her profit is $\$5$

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2 years ago

-10+|6+-17| - - 14 show how you got the answer

mel-nik [20]

Answer:

Step-by-step explanation:

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1 year ago