How would I know whether the graph of a given ellipse equation is vertical or horizontal?

mr. Jefferson took out a loan for 15,000 at 12% annual simple interest. If it takes him 5 years to repay the loan how much will he repay?

The carpet Erin has chosen cost $2.50 per square foot. How much will it cost her to carpet the floor thats 61ft?

Two trucks are driving to the same place. The first truck starts 50 miles ahead of the second truck and travels at an average speed of 60 miles per hour. The second truck travels at an average speed of 70 miles per hour.

Jamal stands on a dock 1.5 meters above the surface of the water. A trout swims 4.8 meters below Jamal. What is the depth of the trout compared to the surface of the water?

he ratio of tables to chairs at the furniture store is 1:4. There are 24 chairs. How many tables are there?

8x=25-9y - 13x=-35+9y

The area of a rectangle is 35 cm2 what could the length of the 4th sides be

What is the horizontal distance from the plane's starting position to its finishing position? Round your answer to the nearest tenth of a kilometer.

7/8 cup flour 1/8 tsp baking powder 2/8 tsp salt 4/8 cup butter 2 lg eggs 2/8 tsp vanilla extract Racheal needs to triple the recipe for her bake sale. How much of each ingredient does she need now?

How to model the expression (t-9) ?