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4 years ago

4 x y -7y +9 x y + 12y

Mathematics

1 answer:

yulyashka [42]4 years ago

5 0

Answer:13xy+5y

Step-by-step explanation:

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Seth ships 12 boxes with 16 blankets in each box how many blankets did Seth ship?

GuDViN [60]

Seth ships 12 boxes.
He puts 16 blankets in each box.
Your answer would be: 12

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3 years ago

Nami is adding a mosaic pattern to the top of a small round table.the distance around the edge of the table top is 4.7 feet .wha

Alchen [17]

Given, Nami is adding a mosaic pattern to the top of a small round table.

Given, the distance around the edge of the table top is 4.7 ft.

That means the circumference given is 4.7 ft.

We know that the formula to find circumference is $C = 2\pi r$

Where, C = circumference, r = radius.

Here to get the area first we will find the radius of it. So we will substitute the value of circumference in the formula. We will get,

$4.7 = 2\pi r$

To get r, we will move $2\pi$ to the left side by dividing it to both sides. We will get,

$\frac{4.7}{(2\pi) } = \frac{(2\pi r )}{(2\pi) }$

$\frac{4.7}{(2\pi) } = r$

$0.748 = r$ ( Approximately taken upto three decimal place)

So we have got the radius here. Radius is 0.748 ft. We will have to find the area now. We know that the formula to find the area is,

$A = \pi r^2$ , where A = area, r = radius.

By substituting the value of r we will get,

$A = \pi (0.748)^2$

$A = 1.76$ (Approximately taken upto two decimal place)

So the area Nami needed = 1.76 square ft.

We have got the required answer here.

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3 years ago

Trail mix is sold in 1-pound bags. Mary will buy some trail mix And re-package it si that each f the 15 members of her hiking cl

mixer [17]

Okay. so we need 15 2/5 pound bags. We'll calculate how many pounds that actually comes to. Our problem is 15x2/5. Using cross simplification, our problem becomes 3x2. 3x2=6. We need 6 pounds. That means that we must have 6 1-pound bags to fit with no leftovers.

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3 years ago

Read 2 more answers

Which math expression means "the product of 16 and 26"? 16 +26 O 16.26 15 - 26 26-16

Llana [10]

Answer:

The product of 16 and 26 would be 16 * 26

Step-by-step explanation:

This is because "the product of" means multiplication so *. Making it 16 * 26.

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3 years ago

David wants to fill his backyard swimming pool. His garden hose delivers 40 gallons in 5 minutes. How many gallons of water will