Answer:
5 and 7
Step-by-step explanation:
5 and 7 are vertical angles. The others are supplementary
Answer:
I think it's B
Step-by-step explanation:
I may be wrong so don't take my answer as something you should use but if it is right let me know
The mean of the data set is 42.
<h3>What is Mean?</h3>
The arithmetic mean is found by adding the numbers and dividing the sum by the number of numbers in the list.
Given:
20, 32, 34, 36, 40, 42, 44, 48, 55, 65
Mean = 20+32+ 34+ 36+ 40+ 42+ 44+ 48+ 55+ 65/10
Mean = 416 / 10
Mean = 41.6
Mean = 42
Learn more about mean here:
brainly.com/question/26999829
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Answer:
1b. 15 plus 16a
2a. 49w plus 28
2b. 36 plus 60n
3a. 50 plus 20w
3b. 77 plus 121a
4a. 55s plus 30
4b. 132 plus 121a
5a. 16 plus 14c
5b. 16q plus 2x ( i dont know about that one )
6a. 21 plus 35r
6b. 88d plus 11k
7a. 132p plus 108
7b. 30b plus 25
Step-by-step explanation:
that took forever
