2x^2+3x-5x^2
2x^2-5x^2+3x
-3x^2+3x-x
-3x^2+2x
OR
3x^2-2x
Answer:
10.8222222222.... (2 still continues)
Step-by-step explanation:
487/45=
10 times 45=450
10.8 times 45=486
so....
10.8222222 times 45=487 (your answer)
Answer:
i think 5x-9
Step by Step Explanation:
B.A. (batting average) = # of hits ÷ number of times at bat (AB), which excludes times walked, hit by pitcher, or sacrifices.
Multiply B.A. by AB (660) to get # of hits: 0.300•660 = 198 hits.
The height of the fireworks from the ground is f(t) =
Given that the fireworks will now be launched from the top of a 120-foot-tall building.
In general, the height function h(t) = –16t^2 + v0t + h0
V0- is the initial velocity, h0 is the initial height
Initial velocit = 224
Initial height = 120
So the new function g(t) =
Original function f(t) =
New function g(t)=
In original function f(x), the firework is launched from the ground so the initial height is 0.
In new function g(x), the firework is launched from the top of a 120-foot-tall building so the initial height is 120.Hence 120 is added with f(x) to get g(x).