Find the circumference and area of a circle with a diameter of 22 inches. Leave your answers in terms of pi.

C = 11n; A = 44n

C = 22n; A = 44n

C = 110; A = 1210

C = 22n; A = 121n

If the food is good or if I eat too much, I'll exercise. How do you write this compound statement in symbols.

Short-term classes: Does taking a class in a short-term format (8 weeks instead of 16 weeks) increase a student's likelihood of passing the course? For a particular course, the pass rate for the 16-week format is 59%.

The wings of some humming birds beat 52 times per second when hovering. If a hummingbird hovers for 35.5 seconds, how many times do its wings beat?

Which of the following is a composite number? A. 63 B. 13 C. 61 D. 31

The scale on a map is 1cm:12km. Find the actual distance in km for 7.25 cm.

Does (0, - 1) make the equation. y = 5x - 1.? Yes or No

State a conclusion that seems reasonable. Donald is older than Jeanette; Donald is older than Ethel. Donald is older than Allen. Conclusion:

Find the composite area of the shaded region

Is 8/15 less than 2/5

Katie makes 65% of her shots from the free throw line can you determine how many consecutive free throws she must make in order to increase her percentage to 68%