Mr. Garcia's fourth grade class has 35 minutes to eat lunch every day. If their lunch begins at 11:15 a.m., at what time will their lunch end?
Answers
However, if lunch had started at 11:30, then we would have used 30 minutes as the start. This answer would be 30 + 35 = 65 minutes. But there is no time of 11:65. In this case since there are 60 minutes in an hour, you may subtract 60 from 65. Theb60 minutes we subtract will give us 1 hour instead and we can then add that to the 11 hours.
So
65 - 60 = 5 minutes
11 + 1 = 12 hours
Putting the 2 answers together is 12 hours and 5 minutes or 12:05
Let's take away the 11 hours. 15 plus 35 equals 50. So the answer is 11:50.
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Answer:
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Step-by-step explanation:
Answers
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at least 19
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Let t represent the number of trees Jacob needs to trim. He wants ...
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Answer:
work is shown and pictured
$439
$422.95
$385.89
Answers
The monthly payment given based on its computation was $440.10. The closest answer is 440.32.
The difference in decimal point is due to the rounding off of 8.78 points to 8.8 points in the calculator.
Answers
(k = constant)
α=7 when β=2
7= 2k
k=
so when α=21
21=
b= 6
Final answer:
To solve for 'b' when 'a' = 21 in a direct variation relationship where 'a' = 7 when 'b' = 2, first determine the constant of proportionality. Then, insert 'a' into the formula and solve for 'b'. The solution of 'b' would be 6.
Explanation:
In this scenario, we are given that a varies directly as b, which means we can state this relationship as a = kb, where k is a constant of proportionality. Initially, we're given that a = 7 when b = 2. From this, we can find that k = a / b, so k = 7 / 2 = 3.5. Therefore, our direct variation equation is a = 3.5b.
When a = 21, we can substitute this into the direct variation equation and solve for b. Thus, 21 = 3.5b, and by dividing both sides by 3.5, we can find that b = 6.
Learn more about Direct Variation here:
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