What's the difference between union and intersection of two sets

Profits were $18,447 last month and $14,300 the previous month. The rate of increase was?

Circle R has equation (x + 10) 2 + (y - 10) 2 = 48. What are the center and radius of circle R? A. center (-10,10), radius = 413 B. center (-10,10), radius = 48 C. center (10,-10), radius = 413 D. center (10,-10), radius = 48

If the teacher begins recording on a digital camera with an hour available, is there enough time to records everyone if she gives 15 minutes introduction at the beginning of class and every student takes a minute to get ready?

Of the students in Ms. Danver's class, 6 walk to school. This represents 30% of her students. How many Students are in Ms. Damver's class?

What are two possible measures of the angle below? On a coordinate plane, 2 rays form an angle. One ray sits on the x-axis in quadrant 1 and another sits on the y-axis in quadrant 1.

Find the product of 5/12 and 3/8. express your answer in simplest form.

Explain how to find the measures of the sides of a parallelogram if you know the measure of one side and the perimeter.

How do you solve |3x|=18

A jar of mayo is shaped like a cylinder. The radius of the jar is 1.5 I Chen's and it's height is 7 inches. The mayo sells for0.08$ per cubic inch what is the cost of the mayo

Hat percent of 160 is 48?