A 30-foot ladder is leaning up against a roof that is 20 feet above the ground.

(a) How far from the building is the foot of the ladder?

(b) What is the angle between the ladder and the ground?

Scientific notation of 0.00 0-0 0-0 0-0 0-0 0-0 3 4 5 6 7 8 9

Sam used 666 loaves of elf bread on an 888 day hiking trip. He wants to know how many loaves of elf bread (b) (b) left parenthesis, b, right parenthesis he should pack for a 121212 day hiking trip if he eats the same amount of bread each day.

Write the population of lubbok in word form

How many feet are in 3 miles?

In a group of Year 9 students, the ratio of boys to girls is 9 : 7. There are 4 more boys than girls in this group. How many students are in this group altogether?

Mark had 285 pencils in five boxes. He needed to put an equal number of pencils in each box. use the area model below to find the number of pencils mark will put in each box.

3. In an election, about 500,000 people voted in all. hat could be the exact number of people who voted in the election?

The product of 2 and the sum of a number and 8 is equivalent to 16. Which equation models this sentence? A. 8n + 2 = 16 B. 2 (n + 8) = 16 C. n • 2 + 8 = 16 D. 2 + n • 8 = 16

Write an expression to match the words 3 times the sum of 8 and 4

Let n=0.444 ... Complete the following equations. Round each value to the nearest thousandth. 10n = -2n = n4 =