2 years ago

To solve the equation 2−5(3+4)=2+7,

Mathematics

1 answer:

Rudik [331]2 years ago

3 0

Answer:

she used distributive property

Step-by-step explanation:

What she did 5x3 then 5x4

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The seventh-grade class is building target areas for a PE activity. The bases for the game will be circular in shape. The diamet

Scilla [17]

To calculate the area it is pi*r^2

so since r = 1/2 d

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or
19.625

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2 years ago

Answer number 8 please I’m begging u

Andrews [41]

Answer:

Probability - spinner 1

1/5 - not likely

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Step-by-step explanation:

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2 years ago

The length of a rectangle is 5 cm more than twice the width. The perimeter of the rectangle is 33 cm. Find the dimensions of the

tatiyna

2w+2(5+2w)=33
2w+10+4w=33
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2 years ago

A car travels 14km in 25mins . Find out how far the car can travel in 5 hours if the speed remains the same ?

jekas [21]

<h3><u>Answer :- </u></h3>

168 km ...

<h3><u>Explanation :- </u></h3>

It is given that the car travels 14km in 25 minutes..

Now , assume that the distance the car travel in 5 hours be x..

Since 1 hour = 60 minutes..
5 hours = 300 minutes ..

• Thus , The two given statements are :-

14km -----------------> 25 minutes..
And, x km -------------> 300 minutes..

The distance travelled by car and the time taken by the car is directly proportional to each other....

$\frac{14}{25} = \frac{x}{300}$

$= x = 168km$

• Hence , Car can travel 168km in 5 hours ..

Hope this helps you :)

6 0

1 year ago

PLEASE HELP ME WITH THE SECOND ONE ;(

tensa zangetsu [6.8K]

Im pretty sure it’s joint

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2 years ago