Draw right triangle ABC, a=3, b=4, c=5 (C=90) Find sinA, cosB and tanA ratios...(remember soh-cah-toa)

He concluded that a heavier object dropped from the same height as a lighter object will land

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

Math it's appreciated. (picture provided)