The sequence of numbers below is missing the forth value. Which of the following is the form of the missing value in its lowest terms? 3/19,7/21,11/23,___,19/27 NEED HELP SOON AS TODAY IT’S DUE 11:59 TONIGHT

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18