Answer: Yes
Step-by-step explanation:
A: 12 minutesAnswer to B: 36 minutesAnswer to C:
Answer:y=-8 x=2
-8/2 or -4
Step-by-step explanation:
It form a right triangle
legnth of ladder is hypotonuse
bottom of ladder from wall distance is one leg
distance up wall is other leg
a^2+b^2=c^2
c=hypotonuse and a and b are legs
4^2+b^2=20^2
16+b^2=400
minus 16 both sides
b^2=384
sqrt both sides
b=8√6 ft
aprox
b=19.59ft from ground
Answer:
Option A is correct
Step-by-step explanation:
Hope it is helpful....
Answer:
The answer to the mean is 66.4
Step-by-step explanation:
58+63+68+72+71
