mirandap17 mirandap17
  • 03-09-2020
  • Mathematics
contestada

Given the set A=(2,5) and B=(5,7,9) find the following: AnB
a
5
b
2.9
n
2,5,7,9
7,9
d

Respuesta :

tomson1975
tomson1975 tomson1975
  • 03-09-2020

Greetings from Brasil....

The intersection of two sets is given by the elements that are common - present in both - to the sets.

A = {2; 5}

B = {5; 7; 9}

Element in both sets = 5.... So

A ∩ B = {5}

Answer Link

Otras preguntas

In the ____ of new englanders, wicked means "very" or "extremely
Prove that (n+5)2-(n+3)2 is a multiple of 4 for all positive integer values of n
The artist who first successfully combined folk music and rock music was: a. Tony Rice. b. Stephen Foster. c. Garth Brooks. d. Bob Dylan.
Write any two uses of sodium bicarbonate
identify the graph and the solution of the given system. 2x+3y=0. -3y=6-2x
Using the formula P = I * V, if current (I) is 10A and voltage (V) is 120V, what is the power (P) in watts? a. 1200 watts b. 1.2 kW c. 1000 watts d. 12 kW
the teacher rubbed his eyes __after Teaching for hours.(tired/tiredly)​
Trucker hiked 15 miles in 3 hours. How many miles does Tucker bike in 1 hour?
Calculate the area of the regular pentagon shown below. Give your answer to 1 d.p. 16.2 cm is one side of the pentagon
spot the error : Many Egypt could be contained In India