The ladder he uses makes a 75° angle with the ground. What is thhe shortest possible length of the ladder if the top of it is 23 feet off the ground?

How do you use the elimination method for this question? explain, because i really want to understand!

Pls if a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?

Drag each tile into the correct box. not all tiles will be used. find the tables with unit rates greater than the unit rate in the graph. then tenge these tables in order from least to greatest unit rate