Answer: 
Step-by-step explanation:
This is what it is as a mixed number

= 
= 
If you want it written in exponential form it would look like this:

A cord: and the longest cord in a circle is the diameter , so a diameter is a special case of cord.
Answer:
shoes 324×2 =648
sandals 187×2 = 374
so 374 + 648 = 1022 shoes and sandal pairs
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The first thing you should do in this case is to know that you can rewrite the expression.
We have then:
root (50)
Rewriting:
root (2 * 25)
5 * root (2)
Which belongs to the set of irrational numbers.
Answer:
Irrational numbers.
Answer:
1/4, 1/4, 6/10, 7/10
Step-by-step explanation:
1/4 = 0.25
7/10 = 0.7
6/10 = 0.6