Ruiz needs to buy a countertop for a kitchen. he calculated the area to be 16 square feet. the actual area is 15.4 square feet. what is ruiz's percentage error?
(how do you solve this? )

Which parent function is an example of a piecewise function? answers: linear parent function quadratic parent function an exponential parent function absolute value parent function pls i’m sorry if this doesn’t make sense

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?

Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.