At noon, a tank contained 8 cm of water. After several hours, it contained 4 cm of water. What is the percent decrease of water in the tank?

How many different 9-digit PINs are there where the digit in position 4 has the value 7?

How to solve 3x-y=+2

Jack has g golf balls. The balls came in 8 packages. How many golf balls were in each package?

mr thomas has $25. he buys 15 greeting cards and 15 envelopes. greeting cards cost $1.60 each and envelopes cost $0.80 each. how much money does mr thomas have left after he buys that cards and envelope? show ur work

Given the equation 4x-26=2x-4, which order of operations completely solves for x?

What are the common factors of 1545 and 90

9x²+5x - 3x²+x?' Ayuda!

Sharon paid a total of $25.52, which included sales tax on all the items. What tax rate did Sharon pay? Round the answer to the nearest percent.

Anya grandfather gives her a collection of souvenir subway tokens. he gives her 9 tokens from the 1980s. she wants to make a display of each type of token. she wants all three displays to have rows with the same number of tokens in them.

The The graph of g (x) is the result of translating the graph of f (x) = 3x six units to the right. What is the equation of g (x) ? g (x) = 3x - 6 g (x) = 3x + 6 g (x) = 3x - 6 g (x) = 3x + 6 Mark this and return