Answer: The fraction of the minutes did Billy use = .
Step-by-step explanation:
Let x = Total minutes given in the plan.
Last month, Jodie used of the minutes.
Remaining minutes =
Billy used = minutes
Fraction of the minutes used by Billy =
Hence, the fraction of the minutes did Billy use = .
Answer:
Brook is faster.
Step-by-step explanation:
1 hour=60 minutes
2 hours=2*60=120 minutes
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7 miles in 30 minutes vs 25 miles in 120 minutes
7/30=0.233...mile per minute
25/120=0.20833...mile per minute
Answer:
B
Step-by-step explanation:
If the chair is not broken, then the taxes are high.
The graph has no roots
the answer is A
Answer: 1161
Step-by-step explanation:
From the question, ww are told that 1935 people visit a library during one week and the ratio of children to adult is 1:4.
This means that the fraction of children is 1/5 qnd the fraction of adult is 4/5. Since there are 1935 people, the number of children will be:
= 1/5 × 1935
= 387
The number of adults will be:
= 4/5 × 1935
= 1548
To find the number of more adults than children that visited the library, we subtract 387 from 1548. This will be:
= 1548 - 387
= 1161