There are 4 variables in the expression. The variables are: a,b,c and d.
8d^2 = variable d
2bc = variables b and c
10ab = variables a and b
Answer:
3/5
Step-by-step explanation:
First you would need to add the amount of people who play only basketball, or only baseball. That would be 18. You would then put it in fraction form as 18/30. You can simplify that fraction to 3/5. In decimal form that would be .6 and as a percent 60%.
Answer:
0.50 miles
Step-by-step explanation:
<em>We can use two unit converters to solve this problem.</em>
- 1 mile = 1.61 kilometers, and
- 1000 meters = 1 kilometers
<em>Thus, we can setup the ratio below and solve:</em>

Rounding to 2 decimal places, 800 meters = 0.50 miles.
Answer: C.) Congruent (or third option)
Answer:
25% of $72 = 18
sale price = $72 -$18 =$54
hope that helped
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