What does it mean if I say addition and multiplication are associative

Pygmies do not plant their own, but they will work in them in exchange for food or tools

128 + 0 = ? 128 - 0 = ? 128 x 0 = ? 128 / 0 = ?

The price of a technology stock was $9.82 yesterday. Today, the price fell to $9.71 . Find the percentage decrease. Round your answer to the nearest tenth of a percent.

wo numbers are randomly selected on a number line numbered from 1 to 9. Match each scenario to its probability.

How do I solve for X? 37/24=7/8-5x/6

A hummingbird is flying toward a large tree that has a radius of 6 feet. When it is 33 feet from the center of the tree, its lines of sight form two tangents. What is the measure of the arc on the tree that the hummingbird can see?

Are 3x+6+x equivalent to 2 (2x+3)

Tony has 727.29 in his checking account he must maintain a $500 balance to avoid a fee he wrote a check for 248.5 today right and solve any quality to solve for the least amount of money he needs to deposit to avoid a fee

What is the unit rate of 162water bottles in 9 cases

Given the functions f (n) = 11 and g (n) = (three fourths) n - 1, combine them to create a geometric sequence, an, and solve for the 9th term. an = (11 • three fourths) n - 1; a9 ≈ 24.301 an = 11 (three fourths) n - 1; a9 ≈ 1.