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zheka24 [161]
3 years ago
9

Jim is running on a trail that is 7/8 of a mile long. So far he has run 4/5 of the trail. What fraction of a mile has he run so

far?
Mathematics
1 answer:
zmey [24]3 years ago
7 0

Answer:

7/10

Step-by-step explanation:

4/5 of 7/8 means we can multiply the fractions to get the answer

28/40 can be simplified by dividing by 4 to get:  7/10

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Check the picture below.

now, since we know what "f" is, let us use the CNT triangle with the small COR one.


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4 0
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Which of the following is the slope of the line<br> A. -3<br> B. 1/3<br> C. -1/3<br> D. 3
Crazy boy [7]

A

Ask if explanation needed :)


6 0
3 years ago
Justify x over 3 minus 7 equals 11
drek231 [11]

Answer:

54/3-7=11

Step-by-step explanation:

x/3<u>-7=11</u>

   +7 +7

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     x=54

Check

54/3-7=11

18-7=11

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4 0
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Add (2x + 2) and (4x – 7)
natta225 [31]
The right answer is 6x + 5
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3 years ago
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valentinak56 [21]

Answer:

False

Step-by-step explanation:

Each f(x) increases by 8 therefore this equation is a linear function. If you where to graph it would be a straight line

Hope this helped :)

6 0
3 years ago
Read 2 more answers
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