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SashulF [63]
3 years ago
6

Find a equation of the line that passes through the points (-2,-5) and (4,25) express the final answer in slope - intercept form

. PLEASE HELP IM BEING TIMED
Mathematics
1 answer:
Hunter-Best [27]3 years ago
3 0

Answer:

y=5x+5

Step-by-step explanation:

to find the slope of the line: 25-(-5)/4-(-2)=30/6=5

so the slope is 5

to find the y-intercept:

y=5x+b

25=5(4)+b (i used the point (4, 25) and plugged in 4 for x and 35 for y)

b=5

so, the equation of the line is: y=5x+5

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8 0
3 years ago
Can someone help me 19 to 32
andreev551 [17]

Answer:

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Step-by-step explanation:

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3 years ago
The area of a parallelogram is 513cm² and the height is 19cm. Calculate the base length.
lidiya [134]
The base length is 27 cm.
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8 0
3 years ago
What is 645/87 rounded to the nearest integer?
Vlad1618 [11]

Answer:

7

Step-by-step explanation:

Firstly, let us divide the two numbers as so-

645/87=7.41379310345\\

To round a number to the nearest integer, look at the decimal places.

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6 0
2 years ago
The pair of figures to the right are similar. what is the ratio of the perimeters and the ratio of the areas?
marissa [1.9K]

Answer:

the ratio of perimeters is 3/5

the ratio of areas is 9/25

Step-by-step explanation:

first we divide the given sides of both figures

perimeter=side 1/side 2

=15/25

p=<u>3</u><u>/</u><u>5</u>

to find the ratios of the area

=(side 1/side 2)^2

=(3/5)^2

=<u>9</u><u>/</u><u>2</u><u>5</u>

3 0
1 year ago
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