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ryzh [129]
3 years ago
10

Find the missing value so that the two points have a slope of 1/2. (7,2) and (3,y)

Mathematics
1 answer:
creativ13 [48]3 years ago
5 0

Answer:y=0

Step-by-step explanation:

slope=(y2 - y1) ➗ (x2 - x1)

1/2=(y-2) ➗ (3-7)

1/2=(y-2) ➗ -4

Cross multiplying we get

-4=2(y-2)

-4=2y-4

Collect like terms

-4+4=2y

0=2y

y=0

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Rudiy27
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5 0
3 years ago
How to break down 4/5 + 13/15 = 1 2/3
nalin [4]

Answer:

Step-by-step explanation:

The left hand side of the equation contains proper fractions while the right hand side of the equation contains mixed fraction. The mixed fraction can be changed to improper fraction. 1 2/3 becomes 5/3

To breakdown the left hand side of the equation, we would take lowest common factor of 5 and 15. It is 15

Considering 4/5, if 15 divides 5,the result is 3. Multiplying 3 by 4 gives 12. So it becomes

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6 0
3 years ago
Read 2 more answers
I need help on this!
adoni [48]

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Step-by-step explanation:

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likoan [24]

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Step-by-step explanation:

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2 years ago
two sides of a triangle have the same length the thrid side measures 5m less than twice the common length the perimeter of the t
Vlad [161]
<span>Let x= measure of sides that have common length
then from "the third side measures 5m less than twice the common length."
2x-5= third side
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Because they gave us the perimeter we have:
11 = x+x+2x-5</span><span>11 = 4x-5
16 = 4x
4 m = x
.
third side:
2x- 5 =2(4)-5 = 8-5= 3m</span>
Length answers:
4m, 4m, and 3m
7 0
4 years ago
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