Use an estimate to decide if the answer is reasonable. If the answer is not reasonable, find the actual quotient.

Seven thousand three hundred forty-one divided by nine equals six hundred twenty-one remainder two.
The answer is reasonable.
No; 815 R6
No; 815 R5
No; 815 R4

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8