Answer:
7/15
Step-by-step explanation:
Multiples of 3 = 3, 6, 9, 12, 15
Multiples of 5 = 5, 10, 15
3, 5, 6, 9, 10, 12, 15 = 7 numbers
Probability = 7/15
<em>Hope that helps!</em>
Answer:
I believe it is an acute angle
Answer:
8
Step-by-step explanation:
3x24=72
4x20=80
80-72=8
Answer:
The answer to your question is letter E. cos²α
Step-by-step explanation:
cot²Ф - cot²Фcos²Ф
Remember that cot =
; substitute in the previous equation

Factor cos²α

Remember that sin²α = 1 - cos²α

Simplify
cos²α
Answer:
y=-3x+9
Step-by-step explanation: