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3 years ago

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PLZ HELP! A researcher wants to find out what brand of tomato sauce is most popular with people who work full-time. He samples s

hoppers at a supermarket betweeen 10 a.m. and 2 p.m. Is this a good sample? Explain.

1 answer:

arlik [135]3 years ago

7 0

Answer:

No it is not a good sample because if a person works full time then he would be at work around that time.

Step-by-step explanation:

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Carlos bought 6.5 pounds of bananas for $5.20.

Shkiper50 [21]

Answer:

Each banana cost $0.80.

Step-by-step explanation:

5.20 divided by 6.5 is 0.80

4 0

3 years ago

30 points !!!!!!!!Solve the following problem. Show ALL steps to receive full credit.

Aleksandr [31]

7x - 8 = 8 + 3x
7x - 3x = 8 + 8
4x = 16
x = 16/4
x = 4

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3 years ago

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What is the solution to the inequality?

Lilit [14]

The answer would be x>-3

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3 years ago

In eight months, 55.6 gallons were used. Find the unit rate.

PolarNik [594]

Answer:

Step-6.95 gallons in 1 month

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3 years ago

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Noya needs to determine the number of books that will fit into a box. If the box has a length of 18 inches and each book is Star

natima [27]

Answer:

A. 18÷2/9

Step-by-step explanation:

A. 18÷2/9

B. 18×2/9

C. 2/9÷18

D. 9/2÷18

Let

Total length of box = 18 inches

Thickness of each book = 2/9 inches

Number of books that will fit into the box = x

Number of books that will fit into the box = Total length of box ÷ Thickness of each book

x = 18 ÷ 2/9

= 18 × 9/2

= 162/2

= 81 books

The correct answer is A. 18÷2/9

7 0

3 years ago