Learning Task 1: Directions: Given the figure below, find the values of the indicated trigonometric ratios.
Example: sin G=opp/hyp = 24/30

(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?

How far is x from 5 on a number line?

Find the area of the triangle shown 3 by 6