Rachel has 20 marbles in a jar. This table shows the number of blue, black, red, orange, and green marbles. What is the probabil
ity that if she randomly drew a marble out of the jar it would be orange?
A)15
B)14
C)25
D) 13
A)15
B)14
C)25
D) 13
2 answers:
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Answer:
at time, t = 8 seconds and t = 24 seconds Ferris Wheel be 53 feet above the ground
Step-by-step explanation:
Data provided in the question:
height in feet above ground of a seat on the wheel at time t seconds is
modeled as
h(t) =
now,
at height 53 above the ground, we get the equation as:
53 =
or
= 53 - 53
or
= 0
also,
sin(0) = 0
and,
sin(π) = 0
therefore,
= 0
or
or
t = 8 seconds
and,
= π
or
or
or
t = 24 seconds
Hence,
the at time, t = 8 seconds and t = 24 seconds Ferris Wheel be 53 feet above the ground