A jar contains four white marbles, five red marbles, and six black marbles. if three marbles were selected without replacement at random, find the probability that they are all red.

Simplify the following expression. Log (x^3) - log (x^2)

5 people are evenly sharing 32 ounces of blackberries. How many ounces of blackberries should each person get?

Consider two types of nonlinear equations. What unique quality does each possess and how does that quality cause the graph's unique shape? Name two unique examples of these shapes in real-world situations.

2m + n = 2 3m - 2n = 3

One pipe fills a storage pool in 20 hours, another pipe fills the same pool in 15 hours. If a third person joins and all together it takes 6hours, how long will it take the third person to fill the pool?

The table below shows the daily temperature and sales of lemonade at cool lemonade shop for the past 10 days. Sketch a scatter plot to show the relationship between the daily temperature and sales of lemonade shown in the table above.

Which is the formula to find the lateral surface area of a cylinder? A. circumference of base + height B. radius * height C. circumference of base * radius D. height * circumference of base

Which sequence could be partially defined by the recursive formula f (n + 1) = f (n) + 2.5 for n ≥ 1? a. 2.5, 6.25, 15.625, 39.0625, ... b. 2.5, 5, 10, 20 c. - 10, - 7.5, - 5, - 2.5, ... d. - 10, - 25, 62.5, 156.25

Stephen collected 12 more coins than Sariyah. How many coins Sariyah collect?

What is 5/8 - 4/7 but simplified? i dont know how to do it