Answer:
Explanation:
The equation is asking for multiplication (13 * v), and the opposite of multiplication is division. So if we divide 65 by 13, we find 5.
13 * 5 = 65
is the answer b ?? i could be wrong , but i thought that you'd have a 50% chance when flipping coins .
1 answer:
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Answer:
b =
Step-by-step explanation:
The standard form of the sine is
y = asin(bx + c) + d
where | a | is the amplitude, period =
c is the phase shift and d the vertical shift
Here period = 15, thus
= 15 ( multiply both sides by b )
15b = 2π ( divide both sides by 15 )
b =