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Alekssandra [29.7K]
3 years ago
7

20 points if you can answer this! :D​

Mathematics
1 answer:
andrew-mc [135]3 years ago
5 0

Answer:

The answer is Ari, Beth, Cindy

Explanation

Ari

  • 2¾ miles is 2.75 miles
  • speed of 2½ miles per hour is 2.5 mi/h

DISTANCE = SPEED × TIME

t = d/s

= 2.75/2.5

= 1.1hr

= 66mins

Beth

  • 1¾ miles is 1.75 miles
  • speed of 1¼ miles per hour is 1.25 mi/h

t = d/s

= 1.75/1.25

=1.4hr

=84mins

Cindy

  • 1hr 21mins is 81mins

(Correct me if i am wrong)

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IT WUU Tate for school on a
Blizzard [7]

Answer:

Number of students = 441 Students

Step-by-step explanation:

Given:

Percent of women = 40%

Percent of women = 35.5%

Total number of people = 1,800

Find:

Number of students

Computation:

Percent of student = 100% - 35.5% - 40%

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Number of students = 1,800 x Percent of student

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3 0
3 years ago
Alex bikes 2 3/4 miles. Then, she runs 1 2/4 miles. The distance she bikes is how many times the distance she runs?
Svet_ta [14]

Answer:

1.83 times

Step-by-step explanation:

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If this answer is correct, please make me Brainliest!

4 0
3 years ago
Camilla makes and sells jewelry. She has 8,160 silver beads and 2,880 black beads to make necklaces. Each necklace will contain
Katarina [22]
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Hope I helped:P
5 0
4 years ago
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How do you simplify 40/71​
uysha [10]

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3 0
3 years ago
Help me please with math
koban [17]

Answer:

2) y = x - 4

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   => x - 4 = -x + 2

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3) y = 3x + 1

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7 0
3 years ago
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