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Soloha48 [4]
2 years ago
13

In a survey at a local university, 61% of students say that they get less than the recommended eight hours of sleep per night. I

n a group of 2700 students, how many would you expect get eight
students get eight or more hours of sleep per night.
Mathematics
1 answer:
wolverine [178]2 years ago
7 0
Oggga bookgaaa shshsggazbzghshs
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The ratio of yellow shirts to green shirts in Ms. Grayson’s closet is 5:2. She has a total of 21 yellow and green shirts combine
VikaD [51]
15 yellow 6 green
5+2 equals 7
21 divided by 3 is 7
5x3=15
2x3=6

6 0
2 years ago
What is the answer to this problem?<br> 8x-1=5x-1+3x
Maksim231197 [3]
U wouldn’t have a answer because it would be ( 0=0 )
8 0
3 years ago
Translate each sentence into an equation.
iogann1982 [59]
Answers

1. 1/4 x M-6= (m+9)x2


Ps. Couldn’t do 4
5 0
2 years ago
Read 2 more answers
For breakfast, Mrs. Ryan bought a cup of coffee for $2.18 and a pastry for $1.65. How much change will she get back from $5.00?
Tom [10]

Answer:

1.17

Step-by-step explanation:

5-(2.18+1.65)

5 0
2 years ago
Find the value of X and the missing angle
GuDViN [60]

Answer:

x = 10

missing angle = 83°

Step-by-step explanation:

These are supplementary angles meaning they have a sum of 180°.

8x + 3 + 97 = 180

8x + 100 = 180

8x + 100 - 100 = 180 - 100

8x = 80

x = 10

Substitute the value for the variable.

8(10) + 3

80 + 3

83

6 0
3 years ago
Read 2 more answers
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