Answer:
domain is all real numbers the range is all real numbers greater thanzero
Step-by-step explanation:
hope this helps may I have brainliest plz
Given
d(t) = 0.8t ^2
t= 5 secs
d(5) = 0.8(5)^2 = 0.8 * 25 = 20
t= 10 secs
d(10) = 0.8(10)^2 = 0.8 * 100 = 80
20 m / 5 secs = 4 meters per sec
80 m / 10 sec = 8 meters per sec
4 mps + 8 mps = 12 mps
12 mps / 2 = 6 mps
6 mps is the average speed of the rock between 5 and 10 sec after being dropped
Answer:
140.42 US dollars
Step-by-step explanation:
250x1.3687=342.175
342.175-150=192.175
192.175/1.3687=~140.41
Your number is 21.
21 divided by 3 is 7. 7 plus -3 is 4.
Answer:
The correct answer is B: ∠DGB is supplementary to ∠CGB. I got it right on my test.
Step-by-step explanation:
