Answer:
x = 2
Step-by-step explanation:
Angles ABN and NBC are adjacent angles and sum up to angle ABC
- 23x + 63x + 3 = 175
- 86x = 175 - 3
- 86x = 172
- x = 172/86
- x = 2
Hi there!
Since there is a 50% chance of any coin landing on heads and a 50% chance of any coin landing on tails, the chance that all 3 coins land on either heads or tails (the same side) is 50% * 50% * 50%.
50% * 50% * 50%
= 0.5 * 0.5 * 0.5
= 0.25 * 0.5
= 0.125
Now, we need to convert into a percentage:
0.125 = 12.5%
So, the answer is 12.5%.
Hope this helps!
Answer:
Yes, it is.
Step-by-step explanation:
ALSO, YO THANK YOU FOR GETTING ME TO GENIUS.
To figure out the average of Michael and Melissa we must add up all their test scores and divide the by 7; which is the number of tests they took.
Michael:
(80+76+73+70+40+25+10)/7
Melissa:
(88+83+75+70+60+65+62)/7
Michael's average is 53.4
Melissa's average is 71.9
So Melissa is earning a C in Latin.
The answer is 27 (hope this helps you)
