Which statement is true of data in a line graph?

It is discrete.
It can only have certain values.
It is given in data pairs.
It is continuous.

What is the prime factorization of 195

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps