All categories

3 years ago

If U = {1,2,3,10},A={2,4,6,8,10}and B={3,6,9},find AUB

Mathematics

2 answers:

scoundrel [369]3 years ago

6 0

Answer:

AUB = {2,3,4,6,8,9,10,12}

hoa [83]3 years ago

5 0

Here,

U = {1,2,3,- - - - - 10}

A = { 2,4,6,8,10}

B = { 3,6,9}

AUB = ?

Now,

◆ AUB = { 2,4,6,8,10} U { 3,6,9}

= { 2,3,4,6,8,9,10}

I hope it's help you..

Thanks♥♥

You might be interested in

Given the number 2,357,841, in what place value is the 5?

mylen [45]

It is in the ten thousands place

8 0

3 years ago

Read 2 more answers

In ΔPQR, what is the m∠Q? Enter your answer in the box.

Orlov [11]

Answer:

105°

Step-by-step explanation:

11x-5 + 6x+5 + x = 180

18x = 180

x = 10

m∠Q = 11(10)-5 = 110-5 = 105°

8 0

3 years ago

If your correct i will give u brainlist=)

morpeh [17]

Answer:

point m' translated down 6 units

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Which coordinate pair identifies a point in the third quadrant of the coordinate plane?

Fudgin [204]

Answer:

D, (-6,-2)

Step-by-step explanation:

the first quadrant of a coordinate plane has the x coordinate being a negative number, and the y coordinate being a positive number

the second quadrant of a coordinate plane has the x and y coordinates being a positive number

the third quadrant of a coordinate plane has the x and y coordinates being a negative number

the fourth quadrant of a coordinate plane has the x coordinate being a positive number, and the y coordinate being a negative number

i have attached a graph showing the quadrants for a visual point of view

3 0

4 years ago

The sum of two integers is 23 and the positive difference of the same two integers is 13. What is the product of these two integ

Lady_Fox [76]

Answer:

A) 90

Step-by-step explanation:

"The sum of two integers is 23" becomes

a + b = 23

"the positive difference of the same two integers is 13" becomes

a - b = 13 (difference means subtract)

Now solve the system..

a + b = 23

a - b = 13 *use addition or elimination method, since b has opposite coefficients...

2a = 36 ( we add the two equations together)

a = 18 (divide by 2 on both sides)

Since a = 18, 18 + b = 23, gives us b = 5. (18 + 5 = 23)

ab = (18)(5) = 90

7 0

3 years ago

If U = {1,2,3,10},A={2,4,6,8,10}and B={3,6,9},find AUB​

If U = {1,2,3,10},A={2,4,6,8,10}and B={3,6,9},find AUB