Answer:
15 questions
Step-by-step explanation:
9x100=900
900/60=15
9/15=60%
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Step-by-step explanation:
the first one is equivalent : Adding property is applied
the second one is not equivalent.
The surface area formula is

π

π

.
Using the formula, you can determine that the answer is C.
The simple way to do this is to multiply the number of outcomes of one object times the number of outcomes in the other object. In this case a quarter has 2 sides, heads and tails. Since the spinner has 6 sections, there are 6 outcomes.
With this we can do, 2x6=12.
Therefore there are 12 outcomes
Answer:
The length of side A is 9 inches.
Step-by-step explanation:
B= A-4
C= A×2
B= 9-4
C= 9×2
B= 5
C= 18
9+5+18= 32 inches
A= 9 inches
B= 5 inches
C= 18 inches