Hello there I hope you are having a great day :) You Question A plumber can complete a job in 2 hours. If an apprentice helps, it takes only 1 1/3 hours. How long would it take the apprentice working alone?
(1 1/3) / 2 + (1 1/2) / a = 1
(4/3)a + (4/3)2 = 2a multiply both sides by 2a
(4/3)2 = (2/3)a subtract (4/3)a from both sides
8/3 = 2a/3 simplify
8 = 2a
4 = a
Hopefully that help you :)
Answer:
P(B,B) = 3/68
P(R,B) = 2/17
P(R,R) = 7/17
Step-by-step explanation:
P(B,B) = 4/17 · 3/16 = 3/68
P(R,B) = 8/17 · 4/16 = 2/17
P(R,R) = 8/17 · 7/16 = 7/17
Answer:
16 divided by 14.24 = 1.12359550562
If you round it would be: $1.12
Answer:
The function f(x)=1−(x+1)
Has 3 critical points x intercept, y intercept
has a critical point and local maximum at c=+1
It would have 3 critical points if the graph showed −2 also as 2 intercepts or curve.
The derivative does not exist when 0 was worked out.
Step-by-step explanation: