For finding the circumference of a circle: can an arc determine the circumference of a circle, yes or no

1. Is the sequence 5, 9, 15, ... an arithmetic sequence? Explain

Ents Consider the following events: A: The employee is male. B: The employee is female. C: The employee takes public transportation.

Which of the following is the simplified fraction its equivalent to 0.315. a) 35/999, b) 35/111, c) 105/333, d) 31/99

Which of the following scenarios represents the smallest percent change?

John has a die and a coin. The die is labeled 1 through 6 and the two sides of the coin are heads and tails. The tables below show the results of John's experiment after he rolled the die and tossed the coin.

Which of these is a geometric sequence? A. 3, 15, 75, 375, 1875, ... B. 2, 3, 5, 9, 17, ... C., 2, 3, 4, ... D. 2, 4, 6, 8, 10, ...

It takes 7 tomatillos to make 12 ounces of enchilada sauce how many tomatillos does it take to make 18 ounces of enchilada sauce

Ken read 30 pages of a book on monday and 1/8 of the book on tuesday, he completed the remaining 1/4od the book on wednesday. how many pages are there in the book?

What is the answer to (r-s) 3 r2 if r = - 3 and s = - 4

Mattie uses the discriminant to determine the number of zeros the quadratic equation 0 = 3x2 - 7x + 4 has. Which best describes the discriminant and the number of zeros? The equation has one zero because the discriminant is 1.