Answer:
1.50
Step-by-step explanation:
Answer:
27.4 metres
Step-by-step explanation:
Um, your question is missing the x's. I'm going to assume, -4.9x^2+22x+5.5
= -4.9(3)^2+22(3)+5.5
= 27.4
At 3 seconds the ball is 27.4 metres above the ground.
Answer:Albert spent more on video games and 1/2>0.4
But Rosa spent more on pizza 2/5>.25
Step-by-step explanation: Rosa spent most of her allowance while Albert spent the least amount so Rosa spent more
Answer:
22.50
- 15.00
_______
7.50
Step-by-step explanation:
She still owes $7.50
Answer:
-14
Step-by-step explanation:
f(x) = 3x-5
g(x) = -x^2 +1
g(2) = - (2^2) +1
g(2) =-4+1 = -3
Then stick the -3 in f(x)
f(-3) = 3(-3)-5 = -9 -5 = -14
f(g(2) = -14
