The cost of a shirt was originally $ 40 but the price dropped to $32 because it was on sale. What was the percent change in the
2 answers:
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Answer:
is the fraction of 8th graders who are boys.
Step-by-step explanation:
Let total number of 8th graders =
Given that, of 8th graders play sports
8th graders who play sports =
Also, Given that, of 8th graders that play sports are boys
Number of 8th graders that play sports, and are boys =
Hence, the answer is:
is the fraction of 8th graders who are boys.
Answer:
Step-by-step explanation:
Given
The ratio of mixture of sand and cement is 5:3
If the total volume of mixture is
Suppose there is 5x and 3x cubic centimeter of sand and cement respectively i.e.
Sand
So, there is of sand in the mixture