Bruno Mars has $95 and is spending $4 per day. Rihanna has $40 and is
earning $5 per day. At how many
days will Rihanna have
as much as or More
than Bruno Mars?
1

(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 ?

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Complete the synthetic division problem below. what is the quotient in polynomial form 2/16 -16