When a pentagonal spinner is spun, it lands on one of 1, 2, 3, 4, or 5. If this spinner is spun twice, what is the probability of it landing on even numbers on both the occasions?

A) 4/25
B) 6/25
C) 1/5
D) 9/25
Please help me

How can (square root of 25) ^2 be rewritten?

20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1

Huong is organizing paperback and hardback books for her club's used book sale. the number of paperbacks is 12 less than three times the number of hardbacks. huong had 162 paperbacks. how many hardback books were there?