Answer:
Therefore 160 workers needed to build 16 miles of highway in 15 weeks.
Step-by-step explanation:
Given that,
the amount of time to build a highway varies inversely with the number of workers and varies directly with the length of the highway.
i.e
T= time, L= length of highway and W= number of workers.
So,we can rewrite the above equation
Here, = 100 worker, = 4 miles, = 15 weeks
= ?, = 16 miles, = 15 weeks
[ Multiply both sides]
Therefore to build 16 miles of highway in 15 weeks 160 workers needed.
Answer:
Step-by-step explanation:
- you are pretty much just factoring throughout.
- you can also plug in numbers
- or use the quadratic equation
I'll be using the quadratic equation
Answer:
A. Line a and line b
Step-by-step explanation:
The triangle has a translation. All corresponding angles remain congruent. Every point changed coordinates. The triangle retains the original size.
A) True
B) False
C) True
D) False
Answer: A, C
-7g+h you have to simplify by adding and subtracting same values so h’s together and g’s together