Determine which of the following is square number
1250​

It is the positive solution of the equation x2 = 1250. We can express the square root of 1250 in its lowest radical form as 25 √2. The square root of 1250 is 35.355!

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

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: