5/n=(3/2)/(5/5+4/5)
5/n=(3/2)/(9/5)
5/n=(3/2)*(5/9)
5/n=15/18=5/6
5/n=5/6
30/n=5
5n=30
Therefore: n=6.
Answer:
A. 32
Step-by-Step Explanation:
∠QRP = 32
if two sides of a triangle are congruent, then the angles opposite those sides are congruent.
∠QRP ∠QPR
Substitute ∠QPR 32° into ∠QRP : ∠QRP 32°
D) because if the probability it lands on a 2 is 1/5, it means out of 5 numbers, only one is a 2. Thus, the other 4 must be not a 2. So when it asks "<span>What is the probability that the spinner will land on a number other than 2?" the answer is 4/5</span>
