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3 years ago

5

Kari plans to sample 20 people of a population that contains 100 students. She wants to determine how many people wake up before

6 a.m. Which sample is the most random?

2 answers:

Rudiy273 years ago

8 0

Answer:

5 students out of each of the 4 homeroom classes (C)

Step-by-step explanation:

Nonamiya [84]3 years ago

4 0

Answer:

C. is the answer on edg

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<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B27%7D%20%20%5Ctimes%20%20%5Csqrt%7B75%7D%20" id="TexFormula1" title=" \sqrt{27}

Harman [31]

Answer:

44.95

Step-by-step explanation:

$\sqrt{27} \times \sqrt{75 } \\ = 5.19 \times 8.66 \\ 44.9454$

Two decimal places = 44.95

5 0

2 years ago

Which number is NOT in the solution set of the inequality x>-15?

Ipatiy [6.2K]

Answer:

d

Step-by-step explanation:

if x has to be greater than -15 and -20 = x than its not true because -20 isn't greater than -15

5 0

3 years ago

Read 2 more answers

What is the value of x

irga5000 [103]

Answer:

X=24

Step-by-step explanation:

1. (4x + 11) + (3x + 1) = 180 (Combine like terms)

2. 7x + 12 = 180 (Subtract 12 from both sides)

3. 7x = 168 (Divide both sides by 7)

4. x = 24

3 0

3 years ago

Pls help ASAP ummmmmmmm

LekaFEV [45]

c costs the least

Hope this helps :)

3 0

3 years ago

Jamal is buying ingredients to make a large batch of granola to sell at a school fair. He buys 3.4 pounds of walnuts for $4.65 p

Whitepunk [10]

40-(4.65 x 3.4) + (6.53 x 2.1)=?

4 0

3 years ago