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castortr0y [4]
3 years ago
10

The ratio 2/8 could represent which of the following?

Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
8 0

Answer:

<u>C) 2parts that are one eight each.</u>

Step-by-step explanation:

The reason I chose <u>C)</u> as the correct answer is becasue I evaluated it with the steps below.

A) - 8 parts that are one fourth each.

  <u>This cannot be correct because it would surpase the 2/8ths (would be over).</u>

B) - 4 parts that are one-half each.

  <u>This cannot be correct because it would surpass the 2/8ths (would be over).</u>

C) - 2parts that are one eight each.

  <u>This can be correct because 2 parts have 1/8th. 1/8 + 1/8 = 2/8.</u>

D) - 2parts that are one fourth each.

  This cannot be correct because the denominator is not 8, it is 4 meaning it wouldn't fit into the format the question asked for (which was 2/8).

<u>This makes the correct answer C).</u>

<u></u>

  I hope this helps you understand and helps you in your question.

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egoroff_w [7]

Answer:

13. 4(x+3) 15. 5(x+7) 17. cannot be factored 19. 3(2x-3) 21. 9(8-2x)

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Step-by-step explanation:

Hope this helps

6 0
3 years ago
Please help fr , like i acc need help
xeze [42]

Step-by-step explanation:

first a little help, how they got the equations :

in total they need 15 liters.

so, whatever x and y are, but together they must be 15 L.

x + y = 15

then, we are mixing x liters of 20% alcohol with y liters of 100% alcohol, that have to result in a 40% solution of (x+y) liters :

0.2x + y = 0.4(x+y)

we know from the first equation that x+y = 15, so the second equation is actually

0.2x + y = 0.4 × 15 = 6

so, we have

x + y = 15

0.2x + y = 6

do you notice something ? there is a "+ y" in both equations.

so we can actually subtract the second equation from the first, eliminate y and solve for the remaining x. and then use one of the original equating to get also y :

x + y = 15

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---------------------

0.8x 0 = 9

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8 0
2 years ago
How do you get the answer for .0003 is 1/10 of?
Hitman42 [59]
0.0003 would be 1/10 of 0.00003. If you divided 0.00003 by 10 you would get 0.0003. In fraction form it is 3/10,000

Hoped this helped. 
5 0
3 years ago
Simplify the expression:<br> Look at the photo. <br> please explain answer
pochemuha

2i/5 (1+2i)/5

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3 years ago
A camel can drink 15 gallons of water in 10 minutes. At this rate, how much water can the camel drink in 5 minutes?
exis [7]

Answer: 7.5 gallons

Step-by-step explanation:

1. You divide 15 by two

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3 years ago
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