The body of a 154-pound person contains approximately 2 x 10^-1 milligrams of
gold and 6 x 10^1 milligrams of aluminum. Based on this information, the number of
milligrams of aluminum in the body is how many times the number of milligrams of gold
in the body?

Rewrite so the subject can be y in the formula d=m-y/y+n

The stem-and-leaf plot shows the heights in centimeters of teddy bear sunflowers grown in two different types of soil. soil a soil b 5 9 5 2 1 1 6 3 9 5 1 0 7 0 2 3 6 7 8 2 1 8 3 0 9 key: 9|6 means 69 key: 5|8 means 58 calculate the mean of each data set. calculate the mean absolute deviation (mad) of each data set. which set is more variable? how do you know?

The focus of a parabola is (-4,-5) and its directrix is y=-1 find the equation