Helen wants to buy round plates for her mother. The radius of plates is 1 foot. What is the plate's circumference?

Find the quotient 115.338 : 2.82

Eight people audition for a choir. The choir director must choose one soprano, one alto, and one tenor. In how many ways can the director fill these positions A. 56 B. 336 C. 6720 D. 40,320

Which list correctly orders A, B, and C from leach to greatest when A=171, B = 6, and C - 1-512

The limit of a rational function at 5 equals the value of the rational function at 5 true or false

What number is needed to complete the Pattern next 59, 51, 44, 38, 33, 29, 26, next

Simplify sin (2arcsin (5/13))

What is the simpliest form of 56 1/4%

What number is it if you subtract 2 from a number and the new number and its absolute value are not equal?

The area of a triangular sign is 48 ft. If the base of the sign is 16 feet, what is the height of the sign? The height of the sign is feet.

Susan goes to her doctor because she thinks she is ill. (a) What is H0, Ha? (b) Type I error? Type II error? (c) Which of the errors are more serious and why?