lunar27
lunar27
22-04-2018
Mathematics
contestada
please help me solve this please
Respuesta :
gmany
gmany
04-05-2018
If the number of elements in A ∪ B is 49, the number of elements in set A is 22 and the number of elements in set B is 34
therefore the number of elements in A ∩ B is 22 + 34 - 49 = 56 - 49 = 7
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
PLSSSS HELP 66 POINTSS PLSSSS Tourism and Animals Originally thought as a method of transporting people and goods, the use of dogs to pull sleds is now a sport
10. Find the area of the shaded region. a. 216 - 36 x square units b. 108 - x square units c. 216 -- 6 x square units d. 216 - 18 x square units
It costs $55.00 to rent the baseball field, plus $2.25 per person. What would be the total cost to rent the baseball field for 28 people?
HELLPPPP WILL GIVE BRAINLY AND 25 more point if CORRECT If m<9 = 105 and m<11 = 3x and m<3 = x + 85 What value of x makes line a parallel to line b?
Solve the equation x2 = 5. x = 5 x = 25 x = 5–√ x = ±5–√
1.3 ACSF L4 Skill Check: Below is an edited article on cycling taken from The Times which needs its apostrophes correcting. There are three errors to be correct
I need help with this problem it's about percents
5 out of 40 students want lemonade and the rest want iced tea. what is the ratio of the number of students that want lemondade to the number of students who wan
Write an equation to represent "half of a number, x, is equal to 16.” Solve for x.
Figure A and Figure B are built with unit cubes of the same size. Explain how to use the volume of Figure A to find the volume of Figure B.