Answer:
t=0.8
Step-by-step explanation:
5/6.25
21/7=3mins per wall with 5 people.
Because we assume that all of the people paint at the same rate, 3 X 5=15 mins for one person working alone.
15/3=5 mins per wall with 3 people X 10 people= 50 mins for 3 people to paint 10 walls.
The answer is 50 mins.
Answer:
42.40705%
Step-by-step explanation:
(1 - (23/100)^(19/9) = 1 + r/100
0.57593 = 1 + r/100
r = 42.40705%
Answer:
1.) - (4, 4) 2.) - (3,5) Hope this helps!!
Answer:
(4x+3) (4x-3)
Step-by-step explanation:
