Asugar solution was made by mixing 7 ml of a 50% sugar solution and 3 ml of a 80% sugar solution. find the concentration of the new mixture.

Graph the equationy= x+3[tex]y = x + 3[/tex]

What is the geometric mean of 3 and 7? a) square root of 21 b) 2 square root of 6 c) 2 square root of 7 d) 21

Consider a= {x|x is alive} f={x|x is in france} m={x|x is a national monument} w{x|x is a woman}. which statements are true regarding elements of the given sets? check all that apply.