A 18 -foot ladder is placed against a vertical wall of a building, with the bottom of the ladder standing on level ground 11 feet from the base of the building. How high up the wall does the ladder reach?

In a timed typing test, Lara typed 63 words per minute. Estimate the number of words she would be able to type in half an hour. Show your work

Y varies directly as x. if y=-5 when x = 15find x when y=3

The amount of time it takes Michelle to make a grilled cheese sandwich is continuous and uniformly distributed between 3 minutes and 11 minutes.

an animal shelter has eight puppies if the puppies or 32% of the total dogs and cat population how many dogs and cats are there in the animal shelter

Simplify: 20 sin (2x) cos (2x)

A piece wise function is graphed below. Fill in all of the blanks to give an algebraic description of the function

What is the exact value of arcsin (-√3/2)

Dario purchased a 1-foot long piece of gum, and he decides to share it with 3 of his friends. So, he cuts the piece of gum into 4 equal pieces. However, another one of his friends also showed up, and there are now 5 people in total.

What is the absolute value of 14 minus the absolute value of negative 14?

Special ice Limited, produces sachet water. Over a 5-year period, the costs associated with one product line were as follows: initial investment cost of $24,000 and annual costs of $17,000. Annual revenue was $27.000. What rate of return (. e.