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3 years ago

What is the solution to this problem (1,3)(5,k) m=2

Mathematics

1 answer:

Mazyrski [523]3 years ago

7 0

Answer:

The solution of given problem is k = 11

Step-by-step explanation:

<u>slope of given two points formula:-</u>

slope m = $\frac{y_{2}- y_{1} }{x_{2}-x_{1} }$ .....(1)

Given points are (1,3) and (5,k)

given slope m = 2

now substituting m =2 and the given points are (1,3) and (5,k)

$2 = \frac{k-3}{5-1}$

on simplification we get solution

$k-3 = 8$

$k = 8 +3$

$k = 11$

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2 years ago

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She can make 19 batches of oatmeal.

EXPLANATION

First we can change the mixed number into an improper fraction:

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In this problem, r = 2/3. The division is:

$12\frac{2}{3}\div r=\frac{38}{3}\div\frac{2}{3}$

Using the KFC rule:

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Solving we can see that the denominator of the first fraction can be simpliied with the numerator of the second fraction:

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Tyra can make 19 batches of oatmeal with 12 2/3 cups of sugar.

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1 year ago