Yo thanks dude for the 25 point it’s generous :)
Answer:
i think its 4*1
Step-by-step explanation:
hope this helps
have a great day
~Zero~
<span>A.) 18 feet in 20 minutes
B.) 90 feet in 2.5 hours
C.) 20 yards in 1.5 hours
D.) 3.6 yards in 15 minutes
</span>
A) 18/20=0.9 ft per min
B) 2.5 hours equals 150 minutes . 90/150=0.6 ft per min
C) 20 yds = 60 ft 1.5 hours = 90 minutes 60/90≈0.67 ft per min
D) 3.6 yds = 10.8 ft 10.8/15=0.72
Therefore the fastest would be 0.6 ft per minute therefore, choice
B) 90 feet in 2.5 hours
Answer:
y = 2/3x + 4
Step-by-step explanation:
Slope-intercept form of a line:
- y = mx + b
- where m = slope and b = y-intercept
To find the equation of a line, we need two points that the line passes through.
We can use the x-intercept and y-intercept of the line: (-6,0) and (0,4), respectively.
Find the slope of the line using these two points:
- Slope formula:
Plug the two points into the formula.
Subtract and simplify this fraction.
The slope of this line is m = 2/3.
Now we can look at the graph to determine the y-intercept of this line; the line intersects the y-axis at (0,4) so the constant b = 4.
We can use the slope, m, and the y-intercept, b, and substitute these values into the slope-intercept form of a line.
The equation of the line is y = 2/3x + 4.
You can find the rate of change by taking it's derivative.