What is the following sum? Assume x20 and Y20. √x²y3 + 2 x ² y + xy ſy
x ²2 ſy - 2xy² ſx
o 2xy ſy + 2xy? √x
0
o 2xy ſxy
4xy/x5y8

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

it would take 7/10 of an hour too fill the pool.

step-by-step explanation:

answer: rolling a number cube and flipping a coin.

step-by-step explanation: