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laiz [17]
3 years ago
10

Which answer choice shows 7.931 rounded to the nearest half?

Mathematics
2 answers:
Dimas [21]3 years ago
6 0
The Answer is C (which is 8)
Step2247 [10]3 years ago
5 0
The answer is C, I think if I’m wrong I’m sorry
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Find the solution for the system of the equation c=-t+2 and c=-4t-4
romanna [79]

Answer:it’s a I think

Step-by-step explanation:

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2 years ago
5) Derek was surfing through the internet for a good deal on t-shirts. Help Derek find the
AlladinOne [14]

Answer:

The first one

Step-by-step explanation:

To figure out which one is the best deal, for each one how much <em>one</em> t-shirt costs.

<u>First deal:</u>

3 t-shirts for $28.95

To figure out how much money one t-shirt would cost, you divide $28.95 by 3.

1 t-shirt = 28.95/3 = $9.65.

<u>Second deal:</u>

4 t-shirts for $39

Same thing as the last one, except since there are 4 t-shirts you divide $39 by 4.

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5 t-shirts for $49.95

This time you will divide 49.95 by 5.

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5 0
3 years ago
It takes a new mail carrier 4 hours to deliver the mail on route a. It takes an experienced mail carrier 3 hours to do the same
Pani-rosa [81]

Answer: \frac{12}{7}\ \text{hours}

Step-by-step explanation:

Given

New mail carrier takes 4 hours for delivery i.e.

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If they work together, they complete the work in x hours i.e.

\Rightarrow \dfrac{1}{x}=\dfrac{1}{4}+\dfrac{1}{3}\\\Rightarrow \dfrac{1}{x}=\dfrac{3+4}{12}\\\Rightarrow x=\dfrac{12}{7}\ \text{hours}

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3 years ago
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Answer:

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2 years ago
A group of hikers walked 8 and 7/10 miles. And then 5 and 1/5 miles. How far did they walk altogether?
Anton [14]
13 and 9/10 miles altogether
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3 years ago
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