Tony had 3 dogs and 5 cats. Which of the following shows the ratio written correctly for the number of dogs to cats? A) 5x3
B) 3:5
C) 5:3
D) 4-5

How to solve a simultaneous equation involved with fractions?

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.