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Soloha48 [4]
3 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]3 years ago
7 0
Oggga bookgaaa shshsggazbzghshs
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Bryan has 24 toy cars. Jason has 12 toy cars. What is the ratio of Jason’s toy cars to Bryan’s toy cars?
sergij07 [2.7K]
12/24 = 1/2
answer is 1/2
3 0
4 years ago
On a map, Sacramento is 8 cm from San Francisco. This represents an actual distance of 91 miles. On the same map, Sacramento is
Marat540 [252]

Answer:

Sacramento is 8cm from San Francisco.

8cm in map = 91 miles

91/8 = 11.375

1cm in map = 11.375 miles

Sacramento is 7 cm away from Modesto.

7 · 11.375 = 79.625

The actual distance is 79.625 miles

4 0
3 years ago
Which expression is equivalent to 6x3 + 3y2 – 5x3 + 2y2?
iVinArrow [24]
The answer is C because 6X^3 minus 5X^3 is just X^3 and 3Y^2 plus 2Y^2 is 5Y^2.
4 0
3 years ago
Evaluate a^7 - 4b for a =3 and b= -1
Papessa [141]

Answer:

2187+4

= 2191

Step-by-step explanation:

plz brainliest :)

3 0
3 years ago
Read 2 more answers
In the figure, ∆ALM ≅ ∆BLM by Side-Angle-Side (SAS). Which angles are congruent by CPCTC?
Romashka [77]

Answer:

C. <em>L</em><em> </em>LAM = <em>L</em><em> </em>LBM

Step-by-step explanation:

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3 years ago
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