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velikii [3]
3 years ago
11

If you are given the diameter, how can you calculate the radius

Mathematics
1 answer:
valentina_108 [34]3 years ago
5 0

Answer:

Step-by-step explanation:

Use “D = R x 2”, in which "D" equals diameter and "R" equals radius, to solve for the diameter using the numbers you got earlier. Then use “C = pi x D”, in which "C" equals circumference, to solve for the circumference.

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What is 1 1/5 subtracted by 3 1/10<br>whoever gets it right I will choose as the brainliest
pickupchik [31]

Answer:

6/5÷31/10=12/31

Step-by-step explanation:

6/5÷31/10=?Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.

Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes

6/5×10/31=?

For fraction multiplication, multiply the numerators and then multiply the denominators to get

6×10 5×31=60/155

This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 60 and 155 using

GCF(60,155) = 5

60÷51   55÷5=12/31

Therefore:

65÷3110=12/31

7 0
4 years ago
What is the value of a?<br> A)5 units<br> B)s 1/3 units<br> C)6 2/3 units<br> D)7 units
taurus [48]
A) 5 units is the value of a
6 0
4 years ago
Aaron wants to buy 2 concert tickets that cost $25.50 each. Aaron's grandfather pays him $4.25 an hour to rake leaves. How many
alexandr402 [8]

You are going to times 25.50 together and that's 51 so then you are going to divide 51.00 by 4.25 and that's 12


So the answer is 12 

8 0
3 years ago
Read 2 more answers
3(x+2y)=7y-9 when y=3
8_murik_8 [283]
I'll do it step by step:

3(x+2(3))=7(3)-9
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I don't know what x is, so I think that's as much as I can do. 
8 0
4 years ago
Read 2 more answers
Multiply if possible. Then simplify.
Masja [62]

Answer:

4\sqrt[3]{2}

Step-by-step explanation:

Once you multiply there is no simplifying.

7 0
3 years ago
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