A baseball player gets 10 hits in 40 at bats. What percent are hits, and what percent are not hits?

The circumference of a circle is 60 pi. What is the diameter of the circle?

Suppose a population proportion is. 40, and 80% of the time when you draw a random sample from this population you get a sample proportion of. 35 or more. how large a sample were you taking?

If / dfrac{a}{b}=2 b a = 2start fraction, a, divided by, b, end fraction, equals, 2, what is the value of / dfrac{4b}{a} a 4b start fraction, 4, b, divided by, a, end fraction?

Adult tickets to a basketball game cost $5. Student tickets cost $1. A total of $2,881 was collected on the sale of 1,149 tickets. How many of each type of ticket were sold?

The sum of 1/6,2/3, and 1/4is A. 13/12, or 1 1/12. B. 11/12. C. 2/72, or 1/36. D. 4/12, or 1/3.

Mr. Sands drove 15 miles to the airport. When he was 3/5 of the way, he stopped for gasoline. How far did Mr. Sands drive before he stopped for gasoline?

Lee's turtle has a shell that is 14.12 centimeters long. Ty's turtle has a shell that is 12.14 centimeters long. Which is the best estimate of the difference A. 1 Centimeter B. 2 Centimeters C. 4 Centimeters D. 6 Centimeters

Which equation is represented by the table? x y (x, y) 0 - 1 (0, - 1) 1 4 (1, 4) 2 9 (2, 9) A. y = 5x - 1 B. y = - 3x + 3 C. y = 3x - 4 D. y = 3x + 3

Which number produces a rational number when added to 0.25? A. Pie B. 0.54732871 ... C. 0.45 D. - √15

Which store is offering the best deal A. 8 for $6 B. 10 for $10 C. 2 for $3 D¢0.8 each And why