C. they are worth the same amount of money, 1/2 and 2/4 are both 50% or 50 cents
Answer:
9.75*1.2= 11.7min (time spent reading in science)
24.5*0.8=19.6min (time spent reading play)
19.6+11.7= 31.3min (total time spent reading)
Answer:
The period is smaller than π/2 so the only possible answer would be 2π/5
Frequency is the amount of cycles it completes in 2π, so it's 5
The first one is -8+2 = -6
And the second one is 2 x 2 = 4
The answer is 7. Hope this helped
