Which is the slowest rate? a. 2,983 km in 5 hr b. 5,193 km in 7 hr c. 3,094 km in 12 hr d. 1,784 km in 3 hr

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).