Louis has a flight simulation game on his computer that shows the formula for the trajectory of different ships on the screen. A helicopter moves with a trajectory given by h(t) = -2t² + 2t + 40000 1) From what height does the trajectory begin?
2) What is the maximum height it reaches? How long does it take?
3) When does it land?

to find the unit price, we must figure out the cost of one item (in this case one dish towel).   to do this, we divide the total price ($7.92) by the number of items bought (for this problem it is 8, because there are eight dish towels in one pack).  

$7.92/8 = $0.99

therefore, the unit price, or the price of one dish towel, is $0.99.

hope this !

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

answer: procent 54 wynosi 33,33%