Gabriella measured a line to be 11.1 inches long . If the actual length of the line is 11.6 inches , then what was the percent error of the measurement, to the nearest tenth of a percent

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?

To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%