Aspinner has 8 equal sectors labeled from 1-8 the spinner is spun twice. what is the probability of getting an even number on the first spin and another even number on the second spin?
answer choices:
1/4
7/8
5/16
3/16

A.

Step-by-step explanation:

We have been given that a spinner has 8 equal sectors labeled from 1-8 the spinner is spun twice. We are asked to find the probability of getting an even number on the first spin and another even number on the second spin.

Even number from 1-8 are: 2, 4 , 6, 8

Total numbers: 8

Since spinning of the spinner is independent event, so probability of getting an even number on both spins will be probability of getting an even number on 1st spin times probability of getting an even number 2nd time.

Therefore, option A is the correct choice.

answer

the correct answer is

explanation

the given function is

the excluded values are obtained by solving:

we factor to obtain:

the excluded values are

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: