Answer:
(c) 112 ft/sec
Step-by-step explanation:
4 = 112.33 ft/sec = 112 ft/sec
The rate of change is -2 :)
Quadrant 3 will have a negative x and a negative y........so ur answers are :
A and C
Answer:
- 10√2 - 5√5
Step-by-step explanation:
- 2√50
√50 = √( 2 x 5 x 5 ) = 5√2
- 2√50
= - 2 x 5√2
= - 10√2
- √125
= - √( 5 x 5 x 5 )
= - 5√5
- 2√50 - √125
= - 10√2 - 5√5
Use the pythagoream theorem A^2+B^2 then square your answer a being your adjacent side and b being your opposite leg.
