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Fudgin [204]
2 years ago
7

Oliver is starting a running plan to train for a race. In the first week of his running plan, Oliver will run 14 miles. The plan

calls for Oliver to increase his weekly milage by 3.5 miles every week. If Oliver sticks to the plan, how many miles would he be expected to run during his 10th week of the training plan?
Mathematics
2 answers:
Gekata [30.6K]2 years ago
5 0

Answer:

<u>4</u><u>9</u><u> </u><u>miles</u>

Step-by-step explanation:

Let x be equal to the no. of weeks and y be equal to the total amount of miles ran.

Then the equation will be, y = 3.5x + 14

Now to find the amount of miles Oliver ran during the 10th week substitute 10 for x.

So, y = 3.5(10) + 14

y = 35+14

<u>y=49</u>

DENIUS [597]2 years ago
3 0
The answer would be 49 miles

if you let x equal the number of weeks and y equal the total amount of miles, you could set up the equation

y = 3.5x + 14

to find the amount of miles Oliver ran during the 10th week, you would plug in 10 for x, giving you

y = 3.5(10) + 14
y = 35+14
y=49
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Amiraneli [1.4K]

Answer:

\large\boxed{\dfrac{9}{5}=1\dfrac{4}{5}}

Step-by-step explanation:

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Given the proportion 8/5 = 2/m-3 what is the value of m
m_a_m_a [10]

Hey there! :)

Answer:

m = 4.25, or 17/4.

Step-by-step explanation:

Given the proportion:

\frac{8}{5}= \frac{2}{m-3}

Cross multiply:

8(m - 3) = 5 · 2

Distribute the 8:

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Add 24 to both sides:

8m = 34

Divide both sides by 8:

8m/8 = 34/8

m = 4.25, or 17/4.

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