If sin x=1/3 and sec y =5/4 where x and y lie between 0 and pi/2 evaluate the expression.
sin 2y

Average salary for a medical assistant is $31,220 which is a 20% income tax bracket how much money would they pay in income tax?

Jasmine wants to eat at 8: 00pm her meal takes 65mins to cook what time does she need to put the meal in the oven

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =