Evaluate the integral by reversing the order of integration. 8 0 2 3ex4 dx dy 3 y

After reversing the order of integration and evaluating , we get:

Correction in Problem Statement:

Since the problem statement doesn't contain the proper integral, so I am going to take the following integral and evaluate it by reversing the order of integration.

here,

Step-by-step explanation:

As initially we are given:

here,

Now reversing the order:

here,

=

=

For next part, we use integration by parts,

u=y,

So

du=1

=

=

Which is the integral evaluated by reversing the order of integration.

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.