What is the product of (x-1) (x+1)

A bag contains 15 navy and 26 violet marbles. A marble is drawn at random. What is the theoretical probability of drawing a violet marble?

How many tablets should a 39 kg patient take every four hours?

A diver is 19 meters below the surface of the water use an integer to represent how far the diver will need to travel to reach the surface

How to use the explicit formula an=a1 + (n-1) d to find the 500th term of the sequence 24,30,36,42,48, ...

A recipe calls for 1 1 2 cups of flour. how many cups will you need if you are preparing 5 batches of the recipe?

What are the coordinates of 1 and 3

In class of 40 students report that english is their favorite class 40 percent of the students report that keyboard is there favorite class show the work

A small theater with 200 seats sells two kinds of tickets for a performance. Premium tickets sell for $20 each and Standard tickets sell for $15 each. At a sold-out performance, $3400 was collected in ticket sales.

The marching band has 70 members. The band marches in equal rows of 10 members each. How many rows does the band make? 70 : ___ = 10 A) 8 * 10 = 70 B) 6 * 10 = 70 C) 7 * 10 = 70 D) 10 * 10 = 70

A and b are complementary and congruent. what is the measure of each of these angles?