A bag contains red and blue marbles. One-fourth of the marbles are red. If there is one red marble in the bag, how many blue marbles are in the bag?

Find the probability of rolling a 5 or and odd number on a cube. express your answer as a fraction in simplest form

What is 0.035 as a simplified reduced fraction

Elisa made 0.44 of the free throws she attempted. what is the amount written as a fraction in simplest form?

Maria buys a sweater at a department store. The sweater costs $40. The store is having a 35% off sale on everything in the store. Enter the amount of money, in dollars, Maria saves from the sale. Do not consider the sales tax.

If 6a=5b, what are the following ratios? b:a

If g (4) = 16, g (5) = 18, g (6) = 20, then g (3) = ?

A rectangle has length (4x+ 5) and breadth 3x. Find the area of the rectangle.

A pattern has 1,000 identical circles. If 665 of the circles are orange, what decimal represents the part of the pattern that is orange? Why? A. 665 B. 66.5 C. 6.65 D. 0.665

3.) What is h (5) ? What does this mean?

I was wondering how to find these things about the Singapore flyer (ferries wheel) ? The measure of the central angle in degrees, the measure of the central angle in radian, the arc length between two cars, and the area of a sector between two cars?