Answer:
53 degrees
Step-by-step explanation:
Angle N = angle E
because angle made by joining end points of same chord on circumference are always equal.
so angle E = 37
Angle D = 90 ( because angle made by diameter on circumference is 90 degrees)
Now in Triangle DEC. Sum if all the angles of triangle us 180
Angle D + angle E + ? = 180
37 + 90 + ? = 180
127 + ? = 180
? = 180 - 127
? = 53 degrees
Answer:
0, 1, 1, 2, 3, 5, 8, 13, 21, 34
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
6 choices for the 1st, then 5 choices for the 2nd, so: 6*5=30
or nPk=n!/(n-k)! with n=6 and k=2
Put it simply each letter can be combined with 5 diffrent letters and with 6 total letters 6x5=30
Answer: Option D. 13
Solution:
The data is:
16, 6, 8, 12, 14, 14
1) Sort the data from the least to the greatest:
6, 8, 12, 14, 14, 16
2) Find the median (middle value)
6, 8, 12, 14, 14, 16
1 2 3 4 5 6
We have to middle values, the third and fourth values (12 and 14), then the median is the average of these two values:
Median=(12+14)/2
Median=(26)/2
Median=13
Answer:
figure it out
Step-by-step explanation:
