What are all the values that a standard deviation can take?

Between the two of them, they teach 35 yoga classes each week. if erica teaches 13 fewer than twice as many as bo, how many classes does each instructor teach per week?

Suppose that two parallelograms are similar. Then suppose that one of them is rotated, and after the rotation the parallelograms are still similar. Which of the following statements must be true? A. The parallelogram must have been rotated by 90°. B.

What is the least common multiple of 15 and 20?

My question is what is the gcf of 100 and 200

Which equation represents a graph with a vertex at (1, - 6) ? A. y = 3x2 + 6x - 3 B. y = 3x2 - 6x - 3 C. y = 3x2 - 8x - 1 D. y = 3x2 - 3x - 6

Below are grades in a course and how many students earned each grade: 5 students earned an A, 8 students earned a B, 10 students earned a C, 3 students earned a D and 2 students earned a F.

T=p+132 Identify the dependent and independent variables.

Ariel receives $42 for working a full day doing inventory at a hardware store. How much can she get for working 2/7 of a day?

Factor (6x+4) a.) 2 (x+2) b.) 2 (3x+2) C.) 3 (2x+1) D.) 3x+2)

Which set of side lengths is a Pythagorean triple?