Which expressions show repeated multiplication? Check all that apply.
1 answer:
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Answer:
The difference in the amounts of carbon powder and ammonium carbonate is grams.
Step-by-step explanation:
According to this statement, we have a mixture with grams of carbon powder and
grams of ammonium carbonate. The difference between those amounts consist in subtracting the latter quantity for the former one. That is:
The difference in the amounts of carbon powder and ammonium carbonate is grams.
Answer:
Girl's basketball team has more seniors
Step-by-step explanation:
A varsity boy's basketball team has ratio of seniors to juniors that is 7:4.
Let there are 7x seniors and 4x juniors in boy's basketball team.
ATQ,
7x+4x = 12
11x = 12
x = 12/11
Seniors =
The varsity girl's basketball team has a ratio of seniors to juniors that is 3 to 2.
Let there are 7x seniors and 4x juniors in girl's basketball team.
3x+2x = 12
5x = 12
x = 12/5
Seniors =
As we can see that girl's basketball team has more seniors as compared to the boy's team.