A scale model of a rectangular patio is 6 feet long and 3 feet wide. The actual patio is 15 feet long. What is the area of the actual patio?

37.5 square feet

45 square feet

112.5 square feet

270 square feet

Which correlation coefficient indicated the strongest linear relationship between the variables? A: 0.65 B: - 0.87 C: - 0.52 D: 0.8

Out of two slopes on a graph, how do you know which one is steeper

Factor f (x) = x^4 + x^3 - 8x^2 + 6x + 36 completely. Show your work. Then describe what a graph of this function might look like. Include where the graph would cross the x-axis and the y-axis.

Twelve children play musical chairs. If there are three chairs, how many ways are there for three children to sit? 220 12!/6 1,320 660

Solve the equation. Check your solution. √2x + 7 = √5x - 8

The base of a 40-foot ladder is 8 feet from the wall. How high is the ladder on the wall (round to the nearest foot) ?

What is the distance between the sun and the earth in kilometers?

Which of the following is a statistical question? A. How many days are there in September? B. How many hamburgers can seventh-grade students eat at one time? C. What city is this school located in? D. What year did man land on the moon?

What is 12-2x evaluated for = - 8

At 11,560 feet above sea level, Climax, Colorado is the highest in the US. The lowest town is Calipatria, Ca. at 185 ft below sea level. Express both of these distances as integers and tell which is closer to sea level.