noah506 noah506

03-09-2022
Mathematics

contestada

Given n(J) = 255, n(K) = 186 and n(J ∪ K) = 429, find n(J ∩ K).

Respuesta :

Medunno13 Medunno13

03-09-2022

Answer:

12

Step-by-step explanation:

[tex]n(J \cap K)=n(J)+n(K)-n(J \cup K) \\ \\ =255+186-429 \\ \\ =12[/tex]

Answer Link

Otras preguntas

One of the biggest risks involved in using e-mail is a. loss of privacy. b. slowness. c. lost attachments. d. junk mail.

How does Jefferson support his major premise on the body of the Declaration of Independence?

A federal tax levied on the right of a deceased person to transmit his or her property and life insurance at death is called a(n) ____________ tax.

The forms of a gene that are more likely to be expressed in a person are known as the ___.

what type of internal punctuation is used to indicate someone is speaking?

The total finance charge (fees plus interest) divided by the amount financed represents a ratio that can be used to determine the annual percentage rate of a lo

Ask a question. Get an answer. tm The total grams of fat in the American diet has increased over the past 40 years. Is this true

What amendment abolished slavery? Thirteenth Fourteenth Fifteenth Sixteenth

Unless there is a labor dispute, the Court has upheld laws that prohibit a. picketing. c. assembly on public property. b. protection for marchers. d. assemb

Economic Order Quantity is a. The quantity ordered for the maximum discount b. The smallest quantity ordered that can be accommodated in the warehouse c. The