<span>m∠A = 40°
m∠B = 60°
m∠C = ?
There are 180 degrees in a triangle (not right) so you subtract both numbers by 180.
180degrees - 40 degrees - 60 degrees = 80 degrees</span>
Answer:
7 and 7
Step-by-step explanation:
1*13=13
2*12=24
3*11=33
4*10=40
5*9=45
6*8=48
7*7=49: This is the peak
Answer:
The answer is "Option a and Option b".
Step-by-step explanation:
In the given question, the data value is missing which is defined in the attached file, please find it.
We have variance sample = and the carariance sample = .
if "" its sample coefficient correlation will be defined as follows:
23 is a prime number, therefore there are two possibilities:
or
Now, we check if any of these solutions is also a solution to the second equation:
Therefore, 3 is not a solution.
Therefore, 4 is a solution.
We know that and , therefore there isn't any , for which , so there's no solution.
So, the only solution is .