dragonrose780 dragonrose780

02-02-2020
Mathematics

contestada

Set A contains 17 elements, set B contains 20 elements, and 6 elements are common to sets A and B. How
many elements are in A or B?

Respuesta :

sqdancefan sqdancefan

02-02-2020

Answer:

31

Step-by-step explanation:

There are 17-6 = 11 elements in Set A that are not also in Set B. Those togeter with Set B comprise all of the elements of either set.

11 + 20 = 31 . . . elements in A or B

Answer Link

Otras preguntas

What is the value of b? 36 63 40 75

what is the solution to this expression[tex]\frac{4}{x^{2} \cdot t} \frac{x}{t^{2} }[/tex]

social media eventually will replace all traditional media formats? A. True B. False

What is the answer to f(x) = x + 2

What are consequences for an animal if it attacks

Express sin A, cos A, and tan A as ratios.

What is the equation of the line that is parallel to the given line and has an x-intercept of -3? O y = 2/3x+3 O y=2/3x+2 O y=-3/2x+3 O y=-3/2x+2

What are the first digits of PI

BRAINIEST TO THE BEST ANSWER Write 10 nouns and 10 verbs matching each other, BUT it must make sense... Choose the nouns and verbs from the image below:

Is economic stability the key to world peace