Convert 3.55 grams potassium to atoms

Each of the students in a class collected x cans for a recycling project on Monday. On Tuesday, the students collected 32 more cans. Which expression can be used to find the total number of cans collected by the students o these two days

if x represents the first, or smaller, of two consecutive even integers, express the sum of the two integers in terms of x

What is the answer to the system of equations y=x+2 and 5x-4y=-3

Without graphing, write an equation of a line that is steeper than y=1/3x. Write the equation in the comment bellow and explain your reasoning for why that equation is steeper than y = 1/3x

You work in a chemical lab. Last quarter, you successfully completed an average of about 5 chemical analyses per day. This quarter, you have increased this average to about 8 per day. What is you percentage increase

Indicate which of the following choices best identifies the hypothesis test. The league mean batting average is 0.280 with a known standard deviation of 0.06. The Rattlers and the Vikings belong to the league.

What is seven over twenty one take away one over twenty one in its simplest form

Choose the polynomial written in standard form. x^2y^2 + 4x^4y + 10x^6 x^4y^2 + 4x^3y^5 + 10x x^7y^2 + 4x^3y + 10x^3 x^6y^2 + 4x^3y^8 + 10x^2

900 is 1/10 of 9000?

Paul was asked to use the elmination to find the solution to the system of linear equations 5x + 4y = 1 -2x - 8y = - 26 What are the missing steps in his work below