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Allisa [31]
3 years ago
7

What is the simplest radical form of square root of 80?

Mathematics
1 answer:
Pani-rosa [81]3 years ago
7 0
√(80)=√(4*20)=√(4*4*5)=4√5
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Elainas old bicycle had tires with a 12-inch diameter her new bicycle had tires with a 16-inch diameter what is the difference i
mr Goodwill [35]

Answer:

The difference between the circumference of the tires is 12.56 inches.

Step-by-step explanation:

Given:

Diameter of old bicycle tires = 12 inch

Diameter of new bicycle tires = 16 inch

We need to find the difference in circumference of the tires.

Solution:

First we will find the circumference of Old bicycle tires.

Circumference can be calculated by π times diameter.

Circumference of Old bicycle tire = \pi \times 12 = 37.68\ in

Now we will find the circumference of new bicycle tire.

Circumference of New bicycle tire = \pi \times 16 = 50.24\ in

Now to find the difference between the circumference of the tires we will subtract Circumference of New bicycle tire from Circumference of Old bicycle tire we get;

framing in equation form we get;

difference between the circumference of the tires = 50.24-37.68 =12.56\ in

Hence The difference between the circumference of the tires is 12.56 inches.

5 0
3 years ago
What is the answer 76% of 200 equal
katovenus [111]
  76% of 200<span>             =            </span><span>152</span>76/100 * 200
<span>
= 76*200/ 100 = 152</span>
5 0
3 years ago
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Complete the following statement given: QXR=NYC a.QX= ? b. Y=?
AfilCa [17]

Answer:

                                                                                                                 

Step-by-step explanation:

                                                                                                                                           

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Answer:

188km

Hi there!!

I hope this answer helps.

Step-by-step explanation:

You can solve this with simple cross multiplication. (proportion)

Step-by-step explanation:

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Brut [27]

Answer:

54

Step-by-step explanation:

edge

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