Find the indicated number of elements by referring to the following table of enrollments in a finite mathematics class: $$ \begin{matrix} \text{} & \text{Freshmen} & \text{Sophomores}\\ \text{Arts & Sciences} & \text{19} & \text{14}\\ \text{Business} & \text{66} & \text{21}\\ \end{matrix} $$ Let the universal set U be the set of all 120 students in the class, A the set of students from the College of Arts & Sciences, B the set of students from the College of Business, F the set of freshmen, and S the set of sophomores. $n(A \cup S)$

Tell whether the function represents exponential growth or decay. $b(x)=13(0.7)^{x}$

White matter is ____ , and gray matter is ____ . a. comprised of axons; comprised of cell bodies and dendrites b. myelinated; unmyelinated c. found in the CNS; also found in the CNS d. all of these are correct

KitKat Kondos makes kitty condos. They have $10,000 per week in fixed operating cost and each kitty condo costs$12 to make. Write a polynomial function that represents the cost of making x kitty condos. Create a table to use with KitKat condos. Label the columns Number of Condos, Total Cost, and Cost per Condo. Use 25, 50, 75, 100, 125, 150, 200, 250, 300, 400, and x for the number of condos. Write a rational function that represents the cost per condo of x kitty condos. Draw a graph showing the relationship between the number of condos and the cost per condo. Use your table to determine an appropriate scale. If the cost per condo was $13, how many condos did the company make?

What is the action of the masseter? a. swallowing b. chewing c. moving the lips d. closing the eye

Mike bought shares of a brand new corporation that manufactures dish antennas. He bought the stock years ago for $4,100. He recently sold this stock for$7,100. Express his capital gain as a percent of the original purchase price. Round to the nearest tenth of a percent.

A fair coin is tossed four times. What is the probability of obtaining. Exactly on e head?

use the fundamental trigonometric identities to simplify the expression. There is more than one correct form of each answer. 1 / cot^2 x + 1

Create a menu for a new foodservice operation. A. Decide on the menu. B. Add menu items. C. Price the menu. D. Design the menu.

Why are marchers following a band at the end of a long parade out of step with marchers near the front?

A gallon of water weighs 8.354 pounds. Simon uses 11.81 gallons of water while taking a shower. About how many pounds of water did Simon use?

Name three elements that have similar chemical properties to oxygen.

Find the GCF, then factor the expression. $6 p ^ { 4 } q + p q r - 3 p r$