What is the probability that a data value in a normal distribution is between a z-score of -1.52 and a z-score of -0.34? Round your answers to the nearest tenth of a percent. Y’all I am so beyond confused

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

Find the nonpermissible replacement for binthis expression.b2/5b +5

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse