Let event a= the place is a city. let event b=the place is in north america. which outcomes are in a or b

This question using the mathematical concept of the or operation.

Doing this, we get that the correct set is: (Tokyo, Houston, New York, Tijuana, Canada)

Or operation:

Suppose we have two sets, A and B. If an element belongs to at least one of the sets, it will belong to or operation.

In this question:

Set A: (Tokyo, Houston, New York, Tijuana)

Set B: (Houston, New York, Tijuana, Canada)

A Or B:

The ones that belong to at least one of the sets, so:

(Tokyo, Houston, New York, Tijuana, Canada)

A similar question is found at: link

D is the correct answer

Step-by-step explanation:

The outcomes are in A or B would be all the probability that have the outcome of place in city or place in North America or both.

So all the outcomes are in A or B would be:

Tokyo, Houston, New York, Tijuana, Canada

Hope this help :3

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

answer is 12345678900987654321234567890987654321

step-by-step explanation: