There is a bag filled with 3 blue and 5 red marbles.

A marble is taken at random from the bag, the colour is noted and then it is not replaced.

Another marble is taken at random.

What is the probability of getting at least 1 blue?

Container a and b hold 11,875 liters. container b holds 2,391 more liters than container a. how much is in container a?

8B A circular pond 24 yd in diameter is surrounded by a gravel path 2 yd wide. The path is to be replaced by a brick walk costing $50 per square yard. How much will the walk cost?

Whole numbers to make 380 in four different ways.

Simplify (x - 4) (x2 + 3x + 5) a. x3 + 7x2 + 17x - 20 b. x3 + 7x2 - 7x - 20 c. x3 - x2 + 17x - 20 d. x3 - x2 - 7x - 20

Penelope has 8-ounces flavored water. She drinks 2 ounces. Enter the percentage of ounces Penelope has left of her flavoured water

Two standard 6 sided dice are rolled. One is purple and one is green. What is the probability that sum of the two dice on a roll is 7 given that the purple die for that roll landed on 6? P (Sum of the dice is 7 | Purple Die Landed on 6)

Given sin x = 7/25 and cos x = 24/25 what is the ratio for tan x

How can I learn slope a bit faster?

A fisherman caught 15kg fishnon Monday and 23kg on Tuesday. on Tuesday there were twice as many fish as on Monday, but their average mass was, 1|8 kg less. how many fish did the Fisherman catch on Monday?

What's two plus two times seven