Answer:
1.) Combination
2.) 126
Hope this helps!
Step-by-step explanation:
A permutation when the order of selection is a factor.
A combination when order is not a factor.
Answer:
x=0.5612
Step-by-step explanation:
-Given the functions:

We subtract equation i from ii to eliminate y and solve for x:

Hence, the value of x is 0.5612
check the picture below.
make sure your calculator is in Degree mode.
now, Charlie's eyes are 5.2' from the ground, however the distance from his eyes over the horizontal and the ground over the horizontal, is the same, so taking the tan(32°) at his eyes level will give that horizontal distance.