A laundry basket has 30 t-shirts in it. The basket has 15 red shirts, 5 blue shirts and the rest are white. What is the probability of randomly selecting a blue shirt?

5/30 = 1/6

Step-by-step explanation:

We have the following information available in this question

Total t shirts I. This laundry basket = 30

15 t shirts = red

5 tshirts = blue

Then white t-shirts would be = 30-(5+15)

= 20

The probability of picking blue t shirt =

Total number of blue t-shirt divided by total number of t shirts

= 5/30

= 1/6 when reduced further as a fraction

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.