What are easy ways to remember the difference between zero slopes and undefined slopes in algebra?

A square-shaped deck has an area of 289 ft2. What is the perimeter of the deck?

Angle 3 and 4 are supplementary angle 3 is 88 degrees what is the measure of angle 4

Nina and Jo both ran an 8 km race. Nina took 45 minutes to run the whole race. Jo started the race 4 minutes later than Nina but caught up when they had both travelled 5 km. If Nina and Jo both ran at constant speeds, what is Jo's speed to 2 dp?

The latest demand equation for your Yoda vs. Alien T-shirts is given by: q = - 40x + 800 where q is the number of shirts you can sell in one week if you charge $x per shirt.

Find the nth term for the sequence 45,40,35,30

The sum of two numbers is 39 the greater number is five less than three times the smaller number what are the two numbers

You do not need to flip the inequality sign when solving the inequality - 3t + 7 ≥ 9. True or False

Compare 8 ⋅ 107 to 2 ⋅ 104

Lacis restaurant bill comes to $25.65. tax is 8.5% and she whats to leave a 15% tip. what is lacis total restaurant bill?

Choose the digit that shows 3.096 rounded to the nearest hundred