Answer:
Step-by-step explanation:
We need to find the value of 
.
C stands for combination.
The formula of combination is as follows :
Here,
n = 19 and r = 1
So,
So, the value of is 19.
The answer to the equation is x < 2.
Answer:
For starters for the angles to be complementary they have to be 90 degrees
and angle ECD is a 52 degree angle. Next, you would need to subtract 52 degrees from 90 degrees and get an answer of 38 degrees. Making DCF a 38 degree angle.
Step-by-step explanation:
Hi there!
The answer is D. 21, 25, 29
The arithmetic sequence has a pattern of +4. From 17 you add 4, resulting to 21 and you continue.
Hope this helps !
Answer:
Its Ok! I'm here to help! The answer would be 0.01152 If I'm correct!
Step-by-step explanation:
I really hope this help!
