1. what is the solution of log4(2x 6)=2?
5
7
11
14
2. what is the solution, or what are the solutions, of 2log6(x)=log6(100)?
10 only
-10 only
-10 and 10
no solution
3. what is the solution, or what are the solutions, of log9(x^2)=log9(25)?
5 only
-5 only
-5 and 5
no solution
4. what is the solution of log3(x + 7) + log3(3)=2?
-4
5
10
no solution

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.

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet