Answer:
The keyword in here is undefined slope
So it must be x=1
Step-by-step explanation:
∠6 = 10x
∠7 = 5x
∠6 = ∠8
∠7 = ∠5
Find value of x
∠5 + ∠6 + ∠7 + ∠8 = 360
5x + 10x + 5x + 10x = 360
30x = 360
x = 360/30
x = 12°
I'm assuming that each number is in correspondence with a number of the other variable in terms of order.
What you want to do is look at each value of g(x) and see which number is closest to 3, then which ever value of x was plugged in for that function is your answer.
So the value of g(x) that is closest to 3 is 3.8 which I'm assuming that would mean the value of x would be 3.1 because it also comes first in the order you gave
Let t=time, p=people, and w=walls.
We know that the time it takes is directly proportional to the length of the wall but inversely proportional to the number of people working. That is

We solve for the constant of proportionality, k.

The initial values for k are the same for the final values. That is

It will take
16 minutes.
Answer:
1006y
Step-by-step explanation: