subject
Mathematics, 06.05.2020 08:41 rnv9d937

An object is launched from a platform.
Its height (in meters), X seconds after the launch, is
modeled by:
h(x) = -5(x – 4)2 + 180
How many seconds after being launched will the
object hit the ground?

ansver
Answers: 2
ansver
Answer from: Quest
It will take him 5 days
ansver
Answer from: Quest
Jehhnd. rhehbf ehnd new e hw ended nehru shh snow rheh 6 cents!
ansver
Answer from: Quest

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies

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An object is launched from a platform.
Its height (in meters), X seconds after the launch, is<...

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