The scale model of a skyscraper being built is 4.2 feet tall. When it is finished, the skyscraper will be 525 meters tall. What scale was used to make the model?

Solve the following equations. ln (x + 2) + ln (x - 2) = ln (9x - 24)

At the dog show there are four times as many boxes as spaniels if there are a total of 30 dogs how many dogs are spaniels

The scale on a map is 1 cm : 7 km. if two cities are 15 cm apart on the map, what is the actual distance between the cities? 2.14 km 15 km 735 km 105 km

The common 6 and 10 lcm = ?

Week 1: 2 1/2 Week 2: 3 Week 3: - 1 1/4 Week 4: 4 1/4 Week 5: 1 1/4 Week 6: - 1 1/2 Marcus is trying to gain weight for the upcoming wrestling season. His gains and losses (in pounds) each week are shown.

What is the domain of f (x) = 3^x

What is the solution to 0 = - 6n

A bike sickle us wrote a distance of 3 miles in 18 minutes. what was the average rate of the bicycle is in miles per hour.

Over 6.8 months, a tree grew 7.48 inches. What is the tree's growth rate? Enter your answer in the box.

The equation of the circle whose center is at (2, 1) and radius is 3 is A. (x + 2) ² + (y + 1) ² = 9 B. (x - 2) ² + (y - 1) ² = 9 C. (x - 2) ² + (y - 1) ² = 3