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zvonat [6]
3 years ago
5

What are the answers to these questions?

Mathematics
2 answers:
RoseWind [281]3 years ago
8 0
Answer:
1. 1/4
2. 5/6
3. 87/40
4. 2/11
5. 49/54
6. 3/8
7. 9/2
8. 5
9. 31/9
10. 25/12
nevsk [136]3 years ago
7 0

Answer:

Answer to the first one : 1/4

Answer to the second one : 11/6

Answer to the third question : 87/40

Answer to the fourth question : 2/11

Answer to the fifth question : 77/54

Answer to the sixth question : 3/8

Answer to the seventh question : 41/2

Answer to the eighth question : 5

Answer to the ninth question : 17/3

Answer to the tenth question : 27/4

Answer to the eleventh question : 1/36

Answer to the twelfth question : 160/27

Answer to the thirteenth question : 1/15

Answer to the fourteenth question : 26/63

Answer to the fifteenth question : 1/5

Answer to the sixteenth question : 33/5

Answer to the seventeenth question : 9/20

Answer to the eighteenth question : 1/6

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Suppose 86% of 50 people at a law firm like their job. How many people like their job.
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For 2, we can figure out that 7*7=49 and 7 is a prime number, so we're good there.

From 6, we can do some guess and check to figure out that 2*24=48, 2*12=24, 2*6=12, and 2*3=6, resulting in 2*2*2*2*3=48 since 2 and 3 are prime numbers. We found out, for example, to find 2*12 due to that if 2*24=48, 2*24 is our current factorization. By finding 2*12=24, we can switch it to 2*2*12
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Samantha sends her son, Barry, to a preschool center on certain days. The cost of preschool is $45 per day along with a fixed mo
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Answer: Option D

D. 880 = 45d + 70; 18\ days

Step-by-step explanation:

We know that the cost of preschool is $ 45 per day plus a monthly fee of $ 70.

We also know that a total of $ 880 was paid last month

To write an equation that represents this situation, let us call "d" the number of days that Barry attends school

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Now we solve the equation for the variable d

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3 years ago
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