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

When the temperature of the air in a hot air balloon increases, what happens to the volume of the gas?

Pretend your friend is struggling to solve equations and has asked you for help. Describe how you would solve the equation below for y: 5(3y - 2) + 6y = 11

Below is a set of data about temperatures. The range of a set of data is the distance between the lowest and highest value in the set. What is the range of thes

Which is a phrase? Pls help I will give brainliest!

If Jose can make 3 baskets in 20 seconds, what is the unit rate?

Question 6 of 10 What is ethane? A. An alkane B. An alkene C. A polymer D. An alkyne

CAN YOU GUYS PLEASE ANSWER THIS QUICKLY THIS IS DUE IN AN HOUR AND IM GETTING WORRIED

The sum of two numbers is -18. If the first number is 10, which equation represents this situation, and what is the second number? ОА. The equation that represe

Over the last 18 months katrina has deposited the same amount of money in her bank each month. If she deposited a total of $1170, how much money did katrina dep

Atoms Bond to each other in order to become__________. *