A box contains 225 marbles which are either red or blue. there are 31 more blue marbles than red marbles. how many blue marbles are in the box? blue marbles

A bird of species a when diving can travel five times as fast as a bird of species b top speed if the total speeds for these two birds is 216 miles per an hour find the fastest speed of the bird of species a and the fastest speed of the bird of

Divide 4,200 by a multiple of 10 so that the quotient is also a multiple of 10

What is a suspension bridge made of?

Whats x if 7x - 9 = 12

Write the bioconditional

Which is the best description of the graph of the function f (x) = 60 () x? A) The graph has an initial value of 20, and each successive term is determined by subtracting.

What is 10% of 120? It's hard idk.?

What is the measure of an angle that turns through 1/3 of a circle

A tea set was bought for $ 328, if a discount of 12% is offered on the price. Find the price of the tea set.

Two numbers, 3 and a, have a geometric mean of 9. Find the value of a.