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RideAnS [48]
3 years ago
7

PLEASE HELP

Mathematics
1 answer:
garri49 [273]3 years ago
4 0

Answer:

1. 17.59

2. 81.68

3. 8.99225

4. 12.00028

Step-by-step explanation:

for the first two you have to multiply the radii by 2 to find the diameter, then multiply your diameter by pi (3.14) to find the circumference

for the second two you have to work backwards so you have to divide the circumference by pi (3.14) which will give you the diameter, then you have to divide the diameter by 2 to get the radius.

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8 0
3 years ago
What is the answer ?
Rzqust [24]
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3 years ago
Identify the points corresponding to P and Q.
maksim [4K]
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3 years ago
Read 2 more answers
Help please I need this ASAP
Flauer [41]

Answer:

35

Step-by-step explanation:

Brianna=x

Justin=x+10

Hannah=2(x+10)

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8 0
3 years ago
show that 1/2 ÷ 3 =1/6 by using a model.Explain why the result is less than the number you started with 1/2
aleksklad [387]

Answer:

True

Step-by-step explanation:

Let's see if it is true....

                  1/2 ÷ 3

Rewritten,

                =1/2 ÷ 3/1

(All numbers have a denominator of 1)

Flip the pancake!

                =1/2 * 1/3

(When dividing fractions you flip one of the fractinons numerator and denominator)

The answer is,

                 =1/6

Therefore, the original statement  1/2 ÷ 3 = 1/6  is true!

Now the model is in the link below!

Hope this helps!

8 0
3 years ago
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