If r(x) = 2 – x2 and w(x) = x – 2, what is the range of (w circle r) (x)?

(negative infinity, 0 right-bracket

(negative infinity, 2 right-bracket

Left-bracket 0, infinity)

Left-bracket 2, infinity)

(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 ?

Empty box + box + empty box fill in the box is equal to 30 how

Find the 6th term of the expansion of (2p - 3q)11. a. -7,185,024p4q7 c. -7,185p4q7 b. -7,185,024p6q5 d. -7,185p6q5 select the best answer from the choices provided a b c d