A karate dojo has a total of 80 students in the class learning martial arts of the students 24 have been with the dojo for more than one year what percent of the students have been with the dojo for more than a year

A video game company surveys a random sample of 250 gamers who report annual income of $50,000. The company finds that the average gamer spends $206 a year on games, with a standard deviation of $12.

For a particular disease, the probability of having the disease in a particular population is 0.04. If someone from the population has the disease, the probability that she/he tests positive of this disease is 0.95.

What is the approximate area of a circle with a radius of 28 cm use 3.14

A pizza restaurant, Pizz-A, plans on selling 115 pizzas daily for delivery. For every 15 customers who eat in the restaurant, an additional 4 pizzas will be sold. Part A: Write an equation to represent the situation.

If f (x) = x+4 and g (x) = 2x2-x-1, evaluate the composition (g o f) (2).

Five cats each ate 1/4 cup of canned food and 1/4 cup of dry food. how much food did they eat altogether

Solve on the interval [0, 2Pi): 1 + cos (theta) = (sqrt (3) + 2) / 2 A. Pi/6, 5Pi/6 B. Pi/3, 5Pi/3 C. Pi/6, 11Pi/6 D. 7Pi/6, 11Pi/6

Eli invested a total of $2000 in two stocks. One stock cost $18.50 per share, and the other cost $10.40 per share. Eli bought a total of 130 shares. Write and solve a system of equations to find how many shares of each stock Eli bought.

The length of a rectangle is 12 inches longer than the width. Find the length and width if the perimeter is 184 inches.

X+8 > 18 how do you solve it