Which function's graph has a period of 2?
a. y=cos(x-pi/2)
b. y=3cos pi x
c. y=2...
Mathematics, 05.12.2019 00:31, roger93
Which function's graph has a period of 2?
a. y=cos(x-pi/2)
b. y=3cos pi x
c. y=2 sin 3x
d. y=-4 sin 2x
Answers: 3
Mathematics, 21.06.2019 16:00, ringo12384
You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
Answers: 1
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In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%
Answers: 2
Mathematics, 21.06.2019 19:30, robert7248
I'm confused on this could anyone me and show me what i need to do to solve it.
Answers: 1
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