(1) Can you divide each of the four groups of potatoes into four portions, each of which has the same total weight? If not, what is the fairest division that you can find and what is its divergence?
(a) Group 1:
9 7 4 3
8 6 4 3
6 6 5 3
(b) Group 2:
8 8 8 8
5 5 5 5
4
(c) Group 3:
8 8 8 7
7 6 6
5 5 4
(d) Group 4:
8. 8 7 7
7 6 6 6
5 4

Find the area of a trapezoid with bases 14 cm and 18 cm and height 10 cm. 160 cm2 140 cm2 180 cm2 126 cm2

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z