A bad holds 28 blue marbles and 48 red marbles. What is the ratio of red marbles to the total number of marbles in the bag

The measures of two supplementary angles are (4x + 4) ° and (6x + 7) °. What is the measure of the smaller angle? A. 19.6° B. 108.4° C. 58.6° D. 71.6°

Together maria and john have $70 if maria has $20. less than john, how much money does each have

Given sin x =.1234, find x in degrees.

How many 0 in millions

I need understand math

What is f (x) = - 2x squared

A toss of a 20-sided die is equally likely to be any integer between 1 and 20 inclusive. What is the expected value of the number tossed?

Wo systems of equations are shown below: System A System B 2x + y = 5 - 10x + 19y = - 1 - 4x + 6y = - 2 - 4x + 6y = - 2 Which of the following statements is correct about the two systems of equations?

Area of a rectangle lengthd 3 inches by 1/8 wide3 inches

When ordering a pizza, I can choose one of three toppings (labeled P, S, V) and one of two kinds of crust (labeled #1 and #2). What is the sample space of the possible outcomes?