3 years ago

A = {1,3,5,6,7,8,9} B = {3,7,12,13,14} 6) ANB 7) AUB How do I solve this?

Mathematics

1 answer:

maxonik [38]3 years ago

8 0

Answer:

AnB=3,7

AuB=3,7,1,5,6,8,9,12,13,14

=1,3,5,6,7,8,9,12,13,14

You might be interested in

Write as a sum, difference or<br> multiple of logarithms.<br> In(8x) = [ ? ]8+ [ ]x

deff fn [24]

Answer:

In(8x)=[In]8 + [In]x

Step-by-step explanation:

By product rule:

$In(8x)=[In]8 + [In]x$

8 0

2 years ago

The cost of 6 CDs are $12, $13, $20, $20, $12.50 and $18.50. What is the range?

ra1l [238]

I think $8. That’s the difference between the highest and lowest number.

4 0

2 years ago

What numbers do you need to determine the surface area of a right cone? ANSWERS: The radius of the base, r, and the altitude h.

tiny-mole [99]

Answer:

The Radius of the base, r, and the altitude h

Step-by-step explanation:

Surface area of a right cone

$a=\pi r\sqrt{h^{2}+r^{2} }$

R= Radius

H=Radius

7 0

3 years ago

2) write a linear function that passes through point ( 3, 6) and is perpendicular to Y=2X-1.

SVETLANKA909090 [29]

Answer:

y=-1/2*+5

Step-by-step explanation:

3 0

2 years ago

kirk bought songs for his mp3 player. he needs 6 more songs to have a total of 100. write an integer to represent how many more

Gwar [14]

We know that he is 6 songs away from 100.
The question is: How many songs away from 100 is he? Well, 6, of course!

(An interger is just any number that doesn't have decimals. ...-2, -1, 0, 1, 2, 3...etc.)

4 0

3 years ago