Adding 3/8 to a number increases it by 5% of its original value. what is the original

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

What’s -11-33k and factor each expression completely

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4