A ladder is leaning against a house so that the top of the ladder is 20 feet above the ground. The angle with the ground is 65°. How far is the base of the ladder from the
house?

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?

Suppose 38 lbs of coffee beans are required to produce 2 lbs of farmer's coffee. how many lbs of coffee beans are required to produce 309 lbs of farmer's coffee?