2 years ago

The meaning of a word "or" in the set theory is *

Mathematics

1 answer:

pishuonlain [190]2 years ago

3 0

Answer:

intersection is answer of this question.

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PLEASE HELP !!! WILL MARK BRAINLIEST

True [87]

Answer:

Group A.

Step-by-step explanation:

As shown by the dot plots, Group A has one 9-year-old painter, seven 10-year-old painters, and 24 painters between the ages of 15 and 20. Group B has seventeen painters between the ages of 10 and 20 and thirteen painters between the ages of 25 and 30. Since mean is the average of everything, Group A most likely has a lower mean age of painting students than Group B does.

6 0

2 years ago

Helppp it's due today

Arlecino [84]

Answer:

x = 5 and y = 8.7

See attached image for working

Step-by-step explanation:

Since it's a right angle triangle you can use sin and cos.