Answer:
40.4%
Step-by-step explanation:
Given data
Initial depth= 5feet
Final depth= 5-3.2+6.6= 8.4feet
Hence the percent change
% change= FInal-initial/final*100
% change= 8.4-5/8.4*100
% change= 3.4/8.4*100
% change= 0.404*100
% change=40.4%
Hence the percent change is 40.4%
Answer:
Step-by-step explanation:
354 Students TOTAL.. If 4 of those students rode in a car, then there is 350 kids divided up to fit inside 7 buses. So divide 350 by 7. The answer is 50 Students rode in each bus.
Answer: A- 26
Step-by-step explanation:
I did this and got it right.
Answer:
P = 8ft
Step-by-step explanation:
Since the window is a square and has an area of 4, since neither length or breadth can be negative, the length and breadth are 2 ft.
perimeter = 2l + 2b
l = 2ft
b = 2dt
2(2ft) + 2(2ft) = 4ft + 4ft = 8ft
P = 8ft
They way to find the y-intercept from two points is to first find the slope, which can be derived from the formula 
.
Then, you can plug in one of the two points 
or 
into the formula y=mx+b to solve for b, which is your y-intercept.
