The base of a rectangle is 3 and one third feet. The area of this rectangle is 80 square feet. Mark claims the height of the rectangle is 266 and two thirds feet. What is the correct height? What is Mark 's error?

What is 3 ln - 9 expressed as a single natural logarithm? A. Ln 3 B. Ln 6 C. Ln 18 D. Ln 27

The outside dimensions of a rectangular cooler without its top are26 inches by 14 inches by 16 inches. The cooler is 2 inches thick. What is the volume inside the cooler?

Which is easier to use - the outer semi-circle or the inner semi-circle?

Jenny is four times as old as her niece Tina in 12 years jenny will be only twice as old as Tina

The exterior surface of a cylinder with a circumference of 2 feet and a length of 5 feet (and no end caps) is the same as the area of

The cost of petrol rises by 2 cents a liter. last week a man bought 20 liters at the old price. This week he bought 10 liters at the new price. Altogether, the petrol costs $9.20. What was the old price for 1 liter?

1. Which equation represents the linear graph? A) y = 2x - 4 B) y = 2x + 4 C) y = 4x - 2 D) y = 4x + 2

Mary has $500 in her account. She makes a $350 withdrawal, deposits $100, and then gets charged a $20 fee. How much does she have in her account? A) $180 B) $230 C) $290 D) $340

A function g (x) has x-intercepts at (1/2,0) and (6,0). Which could be g (x) ? g (x) = 2 (x + 1) (x + 6) g (x) = (x-6) (2x - 1) g (x) = 2 (x - 2) (x-6) g (x) = (x + 6) (x + 2)

Roger is training for a half-marathon. The course is 13.1 miles long. Let p represent Roger's average pace in minutes per mile. Write and solve an inequality to show the average pace needed to finish the half marathon in less than 2 hours.