We need to look at where the line's dots are to find the slope. Between each dot the line goes 1 to the right and 4 up. Remember the saying rise over run to know that the slop is 4/1. 4/1 is just 4 so in the equation we put that next to x.

The next part of making an equation is the y-intercept, or where it crosses the y-axis. Since this hits the y-axis at 0 the complete equation will be

y = 4x + 0

but obviously we don't need to add 0 so the answer is

y = 4x

5 0

3 years ago

Read 2 more answers

What the min, max, lower quartile, upper quartile, and median on the photo.

Pie

Answer:

Minimum: 14 Maximum: 87.5 Lower Quartile: 34 Upper Quartile: 65 Median: 47.5

Step-by-step explanation:

3 0

3 years ago

Leigh and Sara paid $1,178 last month to rent their apartment. Last month had 31 days. They divide to find out how much they pai

lyudmila [28]

Answer:

1,178 divided by 31 is equal to 38. $38 paid each day.

(Please give me branilest)

6 0

3 years ago

In a regional high school swim meet, women’s times (in seconds) in the 200-yard freestyle ranged from 108.5 to 140.6. Estimate t

avanturin [10]

Answer: Estimated the standard deviation α = 5.35

Step-by-step explanation:

According to Empirical rule, the largest value is approximately:

ц + 3α

And the smallest value is approximately:

ц + 3α

Based on the given figures in the question, we can say

ц + 3α = 140.6

ц - 3α = 108.5

Now subtracting these two; we have

ц + 3α - ( ц - 3α ) = 140.6 - 108.5

ц + 3α - ц + 3α = 32.1

6α = 32.1

α = 32.1 / 6

α = 5.35

Estimated the standard deviation α = 5.35

6 0

3 years ago