Use the inverse sine function on a calculator.
arcsin (0.88) = 1.08 radians
13a) y = 0.45x
13b) 52 * 0.45 = 23.4
13c) I will let u figure this one out
Answer:
B. (0,-1)
Step-by-step explanation:
see.. i'm not rude.... :/
Answer:
The equation shows the relationship between a planet’s orbital period, T, and the planet’s mean distance from the sun, A, in astronomical units, AU. If planet Y is twice the mean distance from the sun as planet X, by what factor is the orbital period increased?
Step-by-step explanation:
Simply find the total medium cofees sold
then divide that by the number of medium cofees that weren't caffeinated
so..

then

so x will be 1.5 & 100 ÷ 1.5 = 66.666...
rounded is 67%