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3 years ago

the diagonal length of a square window is 40 cm. find the area of the window. Btw any help is appreciated ! :)

1 answer:

7 0

Ok so area is length times width. A square has the same sides all around, which is called a quadrilateral. So you would plug in 40 for length and width. 40x40= 1,600 cm^2 <———— is your answer.

Hope this helped :)

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-5*(-2)*(-3)+(-32)÷8+10

Alinara [238K]

The answer to that would be 2.25 An easy calculator on your phone can also solve that if you didn’t know :)

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3 years ago

You are one mile from the railroad station, and your train is due to leave in ten minutes. You have been walking at a steady rat

dybincka [34]

Answer:

x=1.818minutes

Step-by-step explanation:

3/60 miles per minute for walk

8/60 miles per minute for run

0.05x + 0.1333y=1

x+y=10

x=y-10

0.05(y-10) + 0.133333y = 1

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4 years ago

Which choice is irrational?

polet [3.4K]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

On a trip over Thanksgiving Break Jenn's family has to drive a total of 325 miles.. If there are 126 miles to go and the car has

kherson [118]

The speed is 66.33 miles per hour

Step-by-step explanation:

Given

Total distance = 325 miles

They still have 126 miles to go. In order to find the distance they have covered, we will subtract the remaining miles from the total

So,

$Distance\ covered=325-126=199\ miles$

the car has been driving for 3 hours

So,

t= 3 hours

d = 199 miles

$Speed=\frac{d}{t}\\=\frac{199}{3}\\=66.33\ miles\ per\ hour$

The speed is 66.33 miles per hour

Keywords: Speed, Distance

Learn more about speed at:

#LearnwithBrainly

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Orlov [11]

9514 1404 393

Answer:

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3 years ago