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puteri [66]
3 years ago
9

WILL MARK BRAINLIEST IF YOU GET ALL THREE!!!!!!! ANSWER AS MANY AS POSIBBLE 1. How can you determine whether an answer to a prob

lem should be an exact answer or an estimate?
2. What units of distance are in the English system? How are they related?


3. What units of distance are in the metric system? How are they related?
Mathematics
1 answer:
weeeeeb [17]3 years ago
3 0

Answer:

1) yes and no you cant tell most the time but using common sense you can tell.

2)Yards, feet, inches, pounds, quarts, and miles are all part of the English system of measures. they are related because they all deal with unit of distance

3), the distance of a road is how long the road is. In the metric system of measurement, the most common units of distance are millimeters, centimeters, meters, and kilometers. they are related because they also deal with distance in metrics.

Step-by-step explanation:

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storchak [24]

Answer:

choce 3

Step-by-step explanation:

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5 0
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Suppose f(x) =6x second power-4, what is f(-1)?
meriva

Answer:

f(-1)=6×(-1)^-4=6/(-1)^4=6/1=6

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Write 47/80 as a percentage and round your answer to the nearest tenth of a percent
Amanda [17]

Answer:

6%

Step-by-step explanation:

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4 years ago
A train travels 90 3/5 miles in 3/4 of an hour. What is the average speed, in miles per hour, of the train? I also have to show
OverLord2011 [107]

Answer:

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Step-by-step explanation:

We first convert the distance into an improper fraction to facilitate calculation.

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Average speed

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