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FromTheMoon [43]
3 years ago
5

The width of a rectangle is 9 cm. The perimeter is 40 cm. What is the length of the rectangle?

Mathematics
2 answers:
Anna35 [415]3 years ago
7 0

Answer:

it is 11 cm I think ✌because I did the math and got

11 cm hope this is right

Keith_Richards [23]3 years ago
6 0

Answer:

11

Step-by-step explanation:

2(l+w)

40= 2(9+x)

40= 18+2x

Subtract 18 from 40

22=2x

Divide 2x by itself and 22

11=x or x=11

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The kids have to wait for 1 hour to get their bags.

<u>Step-by-step explanation:</u>

Given that,

A bus with kids and a truck with their bags started moving from the school to the camp at the same time.

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  • It took kids 3 hours to reach the camp.

<u>To find the distance traveled by the bus :</u>

⇒ Distance = Speed × Time

⇒ 60 × 3

⇒ 180 m

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<u>To find the time taken by the truck to reach the camp :</u>

  • The speed of the truck was 45 mph.
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Time taken = distance / speed.

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∴ The time taken by the truck to reach the camp is 4 hours.

<u>To find how long the kids have to wait for their bags :</u>

The time taken by the truck to reach the camp - the time it took for the kids to arrive.

⇒ 4 hours - 3 hours

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∴ The kids have to wait for 1 hour to get their bags.

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3 years ago
Draw the multiplication table on the P=(3,5,7,9) in module 12​
Lisa [10]

Answer:

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jeyben [28]

Answer:

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jarptica [38.1K]

C.) mean > median

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