Arrange the steps to solve the equation V+3-v2.1-1=-2.
Simplify to obtain the final radical term
on one side of the equation.
+
Raise both sides of the equation to
the power of 2
Apply the Zero Product Rule.
Use the quadratic formula to find the
values of x.
Simplify to get a quadratic equation.
Raise both sides of the equation to
the power of 2 again.
!
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10

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.

no one knows lol

step-by-step explanation:

b

step-by-step explanation:

try soting them out first

step-by-step explanation: