An arrow is shot vertically upward at a rate of 160 feet per second from ground level. Use the projectile formula
h
=
−
16
t
2
+
v
0
t
+
h
0
h=-16t2+v0t+h0
to determine when the height of the arrow will be 313 feet.

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent. the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2