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k0ka [10]
2 years ago
13

C) How could you use estimation to determine if your answer is reasonable? Explain.

Mathematics
1 answer:
Sliva [168]2 years ago
8 0
Estimation would give you an answer close to the actual answer so you can see if your answer is reasonable depending on how close the estimate is
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vodomira [7]
Well first set up the first ratio as 6/24. That is commercial mins over show time mins. Then to keep the units the same convert 2 hours into minutes which would be 120 minutes. Then set up your next ratio as x/120 since you’re trying to find the commercial minutes. Then cross multiply so that it’s 24x=720 and then x=30 and that’s the amount of commercial minutes for 2 hours.
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A city is designing a new trail system that will be
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Step-by-step explanation:

the answer is 6.125 and its will be divided by 125

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In the figure, a line was constructed through point R perpendicular to line L. If EF = 20, then what is the length of ES?
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3 years ago
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Write the equation of the line that passes through (3, 4) and (2, −1) in slope-intercept form.
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(3,4)(2,-1)
slope(m) = (y2 - y1) / (x2 - x1)
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y = mx + b
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u can use either of ur points...(3,4)...x = 3 and y = 4
now we sub and find b, the y int
4 = 5(3) + b
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4 - 15 = b
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so ur equation is : y = 5x - 11 <===

3 0
3 years ago
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