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ziro4ka [17]
3 years ago
9

The points of 80,20 and 120,30 form a proportional relationship. What is the slope of the line that passes through those points?

Mathematics
2 answers:
Natali5045456 [20]3 years ago
7 0
(30-20)/(120-80)=0.25=1/4=answer
Sophie [7]3 years ago
5 0

Step-by-step explanation:

Divide the difference between the y-axis points by the difference between the x-axis points

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svetoff [14.1K]

Answer:

Step-by-step explanation:

A

lets say   t is each ticket

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0.25t + 2b = 17 that is for both

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2 years ago
Find the equation of a line that passes through (2,8) and is parallel to the graph of y=2x+6. Write the equation in slope-interc
Rashid [163]

Answer:

The equation of a parallel line would be y = 2x + 4

Step-by-step explanation:

In order to find the equation of this line, we first have to note that paralell lines have same slopes. Therefore, since the original line has a slope of 2, we know the new line will have a slope of 2. Now we can use that information along with the given point in point-slope form to find the equation.

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3 0
2 years ago
A leading automobile magazine has 60 pages and 4,50,000 copies are printed every month. How many pages in all are printed in the
Inga [223]

Answer:

See the explanation below

Step-by-step explanation:

Number of months =4

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7 0
2 years ago
The probability all of the students in this class will be present and on time is 3/10. The probability all of the students are p
cestrela7 [59]

Answer:

3/4

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7 0
2 years ago
What number must you add to complete the square?
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2 years ago
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