Work out the area of a parallelogram with a base of 4 centimetres height of 7.2 centimetre

(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 ?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}