Marcy is making a hooked circle-shaped rug for her mother. the circumference of the circle-shaped rug is 75.36 inches.
what is the area of the rug? (use 3.14 for .

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125

Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take