a test has 30 questions worth 100.the test consitss of true and false worth 2 points and some mulitiple choice worth 12n points the number of true and false

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

Abaseball team drinks 10/4 gallons of water during a game. which mixed number represents the gallons of water consumed? a) 1 1/2 gallons b) 2 1/2 gallons c) 2 3/4 gallons d) 3 1/2 gallons