Your brother is 1/5 your age. your sister is 9 years older than your brother. your sister is 11 years old. write and solve an equation to find your age a. let me know asap

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

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the

Given that δabc is similar to δdef, which is a possible trigonometric ratio for ∠d? a) tan d = 24 30 b) tan d = 30 24 c) tan d = 18 24 d) tan d = 24 18