Plug in -2 for x for every function and set every function to 0. If it equals 0 then there's a "zero" at x=-2
Example A: 0 = (-2+2)^2 - 5 = 0 - 5 = -5 <-- This does not = 0 so it's not the answer
divide feet by seconds
644.8 / 31 = 20.8 feet per second
57.142 is the standard form of the question.
Answer:
115
Step-by-step explanation:
angle A + angle D= 180 degrees
65+z=180
subtract 65 from both sides
z=115
Answer:
Rachael is faster.
you can tell by finding the unit amount.
Step-by-step explanation:
I can tell by finding the unit amount. (miles per minute)
Rachael:
214/15 = 14.2666666667 or about 14.27
Julie:
334/25 = 13.36 miles per minute.
