22. P(n > 3) = P(4)+P(5) = (4+5)/30 = 9/30 = 3/10
23. The game isn't fair because there as many even numbers as there are odd numbers on a die. You get double the points he gets at the same chance!
Recall that sin(theta) = opposite / hypotenuse (soh cah toa!)
I will use x for theta.
Sin(x) = 7.78/23.9
x = sin^-1(7.78/23.9)
x = 18.99726...
x = 18.99
Answer:
1.25×4+3×2 divided By (1/2) third power
Step-by-step explanation:
1.25×4+3×2 divided By (1/2) third power
Answer:
a. 66 degrees
Step-by-step explanation: