It’s for algebra 2 please and thank you

B. ( 3x + 4) ( 3x + 4)   or   (3x+4)^2

Step-by-step explanation:

Solve by factoring

9x^2 + 24x + 16       Find two numbers that  their product is 144 and their sum is 24.   The numbers  12 and 12 works out because 12 times 12 is 144 and 12 plus 12 is 24.

Rewrite the expression in a new way like,

9x^2 + 12x + 12x  + 16         Now factor by grouping them into two groups

(9x^2 + 12x) ( 12x + 16)     Now factor each group by using the greatest GCF

3x ( 3x + 4) 4( 3x + 4)     Factor out 3x +4  

(3x + 4) ( 3x + 4)

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.