389,420 because one hundred thousand is 100,000 so you just round the last number .
Answer: 6y I think. If you would have to add all of the y’s and so you would have 3 y’s and then you add both 3 y’s so 6y
I don’t know if I am right sorry if I’m wrong
Answer:
20
Step-by-step explanation:
Step 1: find the derivative of y = x^2 + 12x - 7; it is 2x + 12.
This function represents the slope of the tangent line to the given curve at x.
Step 2: Substitute 4 for x in f '(x) = 2x + 12: f '(4) = 2(4) + 12 = 20
The slope of the tangent line to the graph of y = x^2 + 12x - 7 at x = 4 is 20.
Answer:
What is the question?
Step-by-step explanation:
Answer:
4.8 h
Step-by-step explanation:
Say the slow hose flows x
The fast hose flows 4x
5x = 24
x = 4.8
