Asign is in a rhombus shape with a 60 degree angle and sides of 9cm long. find its area

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

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%