A Ferris wheel can accommodate 45 people in 25 minutes. How many people could ride the Ferris wheel in 2 hours? What was that ra
2 answers:
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ANSWER
{},{1}
EXPLANATION
The given set has one element. So it has
subsets.
These are,
{} and {1}.
That is, the null set and the set itself.
Remember that, the null set is a subset of every set and every set is a subset of itself.
{},{1}
EXPLANATION
The given set has one element. So it has
These are,
{} and {1}.
That is, the null set and the set itself.
Remember that, the null set is a subset of every set and every set is a subset of itself.
Answer:
see explanation
Step-by-step explanation:
The standard form of the sine wave function is
y = a sin (bx + c) + d
where amplitude = | a |, period =
phase shift = - and d is the vertical shift
Here a = - 2, b = 3 and c = - π
Hence
amplitude = | - 2 | = 2
period = and
phase shift = - =