Ineed urgent ! will give brainilest multiply −2 1/3⋅1 1/2 enter your answer, in simplest form, in the box.

- 2 1/3 * 1 1/2

change to improper fractions

-2 1/3 =- (3*2+1)/3=-7/3

1 /12 = (2*1+1)/2 = 3/2

-7/3 * 3/2 = -7/2 * 3/3 =  -7/2  

Change back to a mixed number

7/2 = 3 with 1 left over

-3 1/2

- 3 1/2

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.

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk