Triangle xyz is an isósceles. angle y measures a°. what expression represents the measure of angle x? a) 2ab) a/2c) 90-ad) 180-2a

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Find the value of x. give reasons to justify your solutions! l, m ∈ kn