Answer:
y = 4/3x +4
Step-by-step explanation:
The first step is to find the slope
We have two points (-3,0) and (0,4)
m = (y2-y1)/(x2-x1)
= (4-0)/(0--3)
= 4/(0+3)
=4/3
Then we need the y intercept (where it crosses the y axis)
It crosses at 4
The form of the equation is
y= mx+b, where m is the slope and b is the y intercept
y = 4/3x +4
Answer:
a part of the population that represents the entire population
Step-by-step explanation:
Answer:
i think it is a i hope tis helps an i hope it is right
The rate for 40 meters in 10 seconds is
40m/10sec (40 meters per 10 seconds)
You can turn it into a different unit of measurement by multiplication or division.
For example, if you want the rate in 1 second, you divide both units by 10 (because there are 10 seconds, and 10 ÷ 10 = 1).
40m/10sec then becomes
4m/1sec (4 meters per 1 second)
40 ÷ 10 = 4, and 10 ÷ 10 = 1
Or if you'd like it in minutes, you multiply both units by 6 (because there are 60 seconds in 1 minute, and 6 x 10 = 60).
40m/10sec becomes
240m/60sec = 240m/1min
40 x 6 = 240, 10 x 6 = 60 = 1 minute
