Answer: 81.2
Step-by-step explanation:
h(t) = -5t² + 40t + 1.2
h(4) = -5(4)² + 40(4) + 1.2 We plug 4 seconds as t, and solve h(4)
h(4) = -80 + 160 + 1.2
h(4) = 80 + 1.2
h(4) = 81.2
Answer:
mike
Step-by-step explanation:
hawk...put them together and you should have all your answers to raiding area 51 with an area of 51!
Algebra 1 is a high school course. You learn some of the same things but in algebra it's more complicated.
Total purchase = (unit cost)(# of pounds purchased)
Here, that total is ($0.98/lb)(3.5 lb) = $3.43 (answer)
Answer:
88.796
Step-by-step explanation:
you multiply them...