The scale on a highway construction drawing is 0.5 inches for every 45 miles. If the drawing shows the highway is 4 inches long, how long is the actual highway? miles

Solve the equation 9r - 2 = 16 for r. A) 1 B) 2 C) 4 D) 6

Derek buys 4 packages of cheese. Each package weighs 5/8 pounds. Which of these is the total weight of the cheese Derek bought? A. 4 5/8 B. 6 2/5 C. 2 1/4 D. 2 1/2

How many factors are there in the expression (x-7) (y 11) ?

Find the circumference of a circle with an area of 201.06 square inches.

16, 10, 5, 7, 13 Based on your sample, what is the average age of the porcupines? What is the standard deviation? Round your answers to the nearest tenth.

State the domain of the relation R{ (-3,3), (1,1), (0,2), (1,-4), (5,-1) } and then State the range of the relation R={ (-3,3), (1,1), (0,2), (1,-4), (5,-1) }

The equation cos (35o) = a/25 can be used to find the length of. What is the length of bc? Round to the nearest tenth

Difference of numbers. The larger of two integers is 8 less than twice the smaller. When the smaller number is subtracted from the larger, the difference is 17. Find the two numbers.

V=1/3lwh solve for l

Gavin agrees to buy a 6 month package deal of monthly gym passes and in turn receives a 15%dicount. write an algabraic expression to represent the total cost of the monthly passes with dicount, if x represents the cost of each monthly pass