# math

posted by .

A toy box contains 6 different cars, 5 different trucks and 4 different motorcycles. In how many ways can a person select one item from each category. ( a car, a truck, a motorcycle)

A. 120
B. 15
C. 110
D. 49

• math -

A) 120
Because 5 times 4 times 6 equals 120

• math -

seriously? but what about C(6,1) + C(5,1) + C(4,1) = 15?

## Similar Questions

1. ### discrete math

Nine people on a baseball team are trying to decide who will play which position. a. in how many different ways could they select a person to be pitcher?
2. ### physics

a car traveling in a large circle passes by a motorcycle that is traveling in a straight line from North to South. both of their speedometers read 10m/s. which statement below is true?
3. ### physical science

a car traveling in a lage circlepasses by a motorcycle that is trveling in a straight line north to south.both of their speedometers read 10m/s.which statement is true; a: the car and motorcycle have the same speed ,but different velocities,b:the …
4. ### MATH

A parking lot has 5 spots remaining and 5 different cars in line waiting to be parked. If one of the cars is too big to fit in the two outermost spots, in how many different ways can the five cars be arranged?
5. ### Math

A parking lot contains a total of 52 cars and motorcycles. There are a total of 186 tires (not counting spare tires) in the lot. Assuming each car has 4 tires and each motorcycle has 2 tires, determine how many cars and how many motorcycles …
6. ### Math

A popular toy for the upcoming holiday season comes in one of 6 different colors, with one of 10 different costumes, and with one of 4 different accessory sets. A store plans to display 10% of all possible combinations. How may different …
7. ### Math

The supply and demand for a business manufacturing toy cars are given by these two equations, where y is the price in dollars per item and x is the number of toy cars sold in thousands. Supply: y = x^2 − x + 0.5 Demand: y = x^2 …
8. ### Math

There are 12 more toy cars than toy trucks in a toy box with a total of 38 toy cars and trucks. How many toy trucks are in the toy box?
9. ### Math Help ASAP

1. How many different lunch combinations can be made from three sandwich choices, two item choices, and four beverage choices if you choose one sandwich, one side, and one beverage?
10. ### Math someone plz check

1. How many different lunch combinations can be made from three sandwich choices, two item choices, and four beverage choices if you choose one sandwich, one side, and one beverage?

More Similar Questions