Answer:
Step-by-step explanation:
Angle BCA is inscribed in that circle. The rule is that the inscribed angle is half the measure of the arc it intercepts. The arc it intercepts is arc AB which measures 96 degrees. That means that
and
4x + 4 = 48 and
4x = 44 so
x = 11
Choice A is the one you want.
A binomial experiment is an experiment which satisfies these four conditions. A fixed number of trials. Each trial is independent of the others. There are only two outcomes. The probability of each outcome remains constant from trial to trial.
Answer:
b
Step-by-step explanation:
You subtract 256 from 288. Result is 32. Divide 256 to 32. Result is 8. 1/8 is the increase. To change it to the percent divide 100 to 8 and the answer is 12.5%.