Answer:
200 ft
Step-by-step explanation:
change 2/3 minute to seconds
units must be the same!!!!
1 minute = 60 seconds
2/3 minute * 60 second/minute = 40 seconds
distance = rate * time
distance = 5 ft/sec * 40 second
distance = 5*40 ft= 200 ft
Answer:
2
Step-by-step explanation:
Midpoint of line AD = (-7+1) ÷ 2
= -6 ÷ 2
= -3
The midpoint of AD is -3.
Answer:
Set the denom to 0 and solve.
x^2 - 16 = 0 --> x = -4,4
This means the vertical asymptote is 4, -4.
Therefor, the domain is for all real numbers that are not 4, -4.
We ignore the top because if the numerator was 0, it's still a number. But if the denom was 0, then it would be impossible (you can't divide by 0). So for all numbers that can go into the denom that aren't 0, is your domain.