crystalhoff9419

19.11.2020 • 

Mathematics

Questions 1. There are 12 pieces of fruit in a bowl and 2 of them are
apples. What percentage of the pieces of fruit in the bowl are
apples?
Answers
Highlight the number that represents the percentage of pieces of fruit
in the bowl that are apples. (1 point)
A.
0.02%
B.
0.17%
C.
2%
D.
17%
2. Lin's family has completed 30% of a trip. They have traveled
60 miles. How far is the trip? (Hint: You can use a tape diagram,
Highlight the answer that shows how far Lin's family trip is. (2 points)

Ответ:

alexdub3438

09.02.2022

Mathematics

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1. D) 17%

2. 200 miles

Step-by-step explanation:

For the first question we can turn the information into a fraction, with the total number of pieces of fruit in the bowl (12) as the denominator and the number of apples (2) as the numerator.

Then, divide:

2/12 = 0.17 = 17%

For the second question, we set up a proportion. We know that 60 miles corresponds to 30% and the whole distance of the trip, x, corresponds to 100%

Cross multiply and solve:

60 * 100 = 30x

6000 = 30x

200 = x

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Ответ:

Sushmitarai4934

19.03.2021

Mathematics

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The answer is 36. The ruler and tree are measured at the same time, so the scaling is the same. You divide 12 by 8, which is 1.5. Since the height of the pine tree is what you are trying to find, you must multiply 24(the length of the shadow) times 1.5, which is how you get 36. :)

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