Answer:
h = 36.9 cm
Step-by-step explanation:
The function given to us is:
h(t) = 51 + 20 sin(225t)
Where h(t) is the function of the height in centimeters while t represents the time in seconds.
We have to find the height h(t) when the time is equal to 19 seconds.
Substitute t=19 into the given function
h(19) = 51 + 20 sin(225(19))
h(19) = 51 + 20 sin(4275)
h(19) = 51 + 20 (-0.7071)
h(19) = 51 + (-14,1421)
h(19) = 36.8579 cm
Rounding off to nearest 10th
h = 36.9 cm
Answer:
1/20
Step-by-step explanation:
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Answer:
p > -3
Step-by-step explanation:
the open circle means that its either more than or less than
the closed circle means less than or equal to or more than or equal to
the point also landed on -3
hope this helps
Answer:
umm the answer to 7-11 is 69
Step-by-step explanation:
7. Always
8. sometimes
9. never
10. never
11. always
Answer: exact form :
374/25
decimal form:
14.96
mixed numbers form:
14/24//25
Step-by-step explanation:
