Are all numbers divisible by nine divisible by three

Before you is a pile of 8 blocks: 4 are white, 3 are yellow, and 1 is purple. By placing the blocks side by side in a straight line, how many different color patterns could you make? A. 288 B. 140 C. 1,260 D. 362,880

How many solutions does the following equation have? -17 (y-2) = -17y+64-17 (y-2) = -17y+64

A square is a rectangle

Y = 20x + 40 y = 30x + 10 x=? y=?

A die is rolled twice. What is the probability that the first roll was a 6 and the second roll was an odd number?

The track team ran smile and a quarter during their practice home many kilo meters did the team run

What is 7/100 in simplest form

A red ball has a mass that is less then 1 killogram. A blue ball has 1 killogram. is the mass of blue ball more then or less then the mass of the red ball?

Which situation represents a multiplicative relationship? A) Kevin is 8 years older than his brother Sean. B) For every cat at the pet store, there are 2 dogs. C) A buy one get one free sale on sweaters at the clothing store.

Solve the inequality to find the number of shirts, s, that Mary can buy.