Sonia noticed that during the summer an apple tree in their garden grew from 180 cm to 207 cm. what was the percent increase in height of the tree?

Two lines parallel to the same plane are parallel to eachother

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars