B.
you move the decimal point to the left once
Answer:
It's prime, the others are for English.
Step-by-step explanation:
In this situation, the order matters, since being 1st pick is not the same as being 2nd or 3rd. Therefore, there are 14 choices for the first pick, 13 remaining for the second pick, and 12 for the third pick. This is equivalent to the permutation 12P3.

ways
(If order did not matter, this would use a combination.)
<u>To solve this problem, we must consider all the trigonometric equations</u>:
⇒ (<em>see image below)</em>
<u>Let's examine the diagram</u>:
- the side adjacent to ∠A ⇒ AC ⇒ 35 meters
- hypotenuse ⇒ 53 meters
<u>Thus we can use:</u>

<u>Answer: 49 degrees</u> <em>(as rounded)</em>
Hope that helps!
Step-by-step explanation:
If the vector CD is a multiple of the vector BC
(CD = kBC, where k is a real constant
and k =/= 0),
Then BCD is a straight line.
Vector BC = Vector BA - Vector CA
= (5a - 2b) - (3a + b) = (2a - 3b).
Vector CD = Vector CA + Vector AD
= (3a + b) + (3a - 10b) = (6a - 9b)
Since 3(2a - 3b) = (6a - 9b), => k = 3,
The points B, C and D are collinear.
Hence we conclude BCD is a straight line.