Question 2 of 10
2 points
which two activities are examples of data collecting?
a. weighing wrestlers
b. using the results of a poll to predict who will be the next president
c. graphing the heights of basketball players
d. asking voters whom they will vote for
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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?

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Which system of linear inequalities is represented by the graph?