A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 6 % vinegar, and the second brand contains 14 % vinegar. The chef wants to make 200 milliliters of a dressing that is 8 % vinegar. How much of each brand should she use?

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g