A 25 foot ladder leans against a building. The ladder's base is 13.5 feet from the building. Find the angle of elevation formed by the ladder and the ground. (Round to the nearest tenth.)

Wha is 247,039 nearest to the thousand

A circle has a radius of 19m. find the radian measure of the central angle θ that intercepts an arc of length 6m.

A nonrenewable energy source is one that A) can be recycled B) does not cause pollution C) does not produce heat D) will run out

How many gallons of gasoline are used in the United States (population 318.9 million) in one day? - two cars for every three people, - each car is driven an average of 10,000 miles per year, and - the average car gets 20 miles per gallon

A recipe for a snack mix is 2 1/3 cups of cashews 3 1/2 cups of granola and 3/4 cup of raisins what is the total amount of snack mix

Solve for y. Y_Y+3 ž = 8

A rule for creating a pattern is given below. The rule begins with a number called the input and creates a number called the output. Rule: Multiply the input by 666 to get the output.

Let (2x-12) degrees represent the measure of an acute angle. What are the possible values of x?

What is the measure of the angle whose supplement is four times it's compliment?

We were assigned this worksheet today and I don't really understand it.