A cost function is given. (a) find the average cost and marginal cost functions. c (x) = 3700 + 5x - 0.04x^2 + 0.0003x^3

A dress normally sells for $45.95. How much does the dress cost after a 20% discount?

Which data-gathering activity would be useful for a biomechanical analysis? creating a graph that compares the salaries of professional gymnasts comparing the numbers of female gold medalists and male gold medalists in gymnastics tracking the

Which equation could be used to solve problems involving the relationships between the angles? A) (12 + a) + (7a + 12) = 90 B) 90 + (12 + a) = (7a + 12) C) (12 + a) - (7a + 12) = 90 D) (7a + 12) - 90 = (12 + a)

When this 3-digit number is rounded to the nearest ten or hundred, the numbers round up. All of the digits in this number are the same. The sum of the digits is 15. what is the number

Which of the following is a function? A. (-2,3), (0,3), (1,6), (1,-6) B. (-2,4), (0,3), (1,6), (-1,2) C. (1,3), (2,4), (1,5), (2,3) D. (1,-1), (2,-2), (1,-3), (4,-4)

Natasha ran 3.1 km. Tonya ran4 meters more than half as far as Natasha. How many meters did Tonya run?

In a survey of 100 people, 65 read daily newspaper, 45 read weekly newspaper, 40 read monthly news paper, 25 read daily as well as Weekly, 20 read daily as well as monthly and, 15 read at least one type of newspaper find ...

A normal curve portraying the weights of machine-filled potato chip bags is centered around 16 ounces, which is the manufacturer's target weight. Any other weight is an error in production.

Every economic decision has only positive benefits. gained opportunities. unavoidable limitations. a consequence or tradeoff.

Choose the correct description of the graph of the compound inequality x - 3 14 A number line with a closed circle on - 8, shading to the left, and an open circle on 9, shading to the right.