A penny is dropped from the roof of a building 265 feet above the ground. The height h (in feet) of the penny is a function of t
he time t (in seconds) and can be represented by the function h(t) = -16t^2 + 256. What does h(4) = 0 mean in regards to the penny?
1 answer:
Answer:
see below
Step-by-step explanation:
h(t) = -16t^2 + 256
h(4) =0
This means at t=4 second the height above the ground is 0
At 4 seconds, the penny will hit the ground
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Let the number sold of veggie pizza be a
The number sold of cheese pizza be b
a+b=25…1
A+7=b…2
Sub 2 into 1
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Step-by-step explanation:
You can convert -2/5 to -0.4. Then multiply them together to get 0.32. Remember that multiplying two negatives makes a positive. Hope this helps :)
