Answer:
0.33127
Step-by-step explanation:
1. Because there's 100,000 centimeters in 1 kilometer, we have to divide the number of centimeters by 100,000.
Therefore, the answer is 0.33127.
Answer:
cos(x) -csc(x)
Step-by-step explanation:
It is helpful to know the relations between the trig functions:

__
Then the given expression can be simplified as follows:

Answer:
Each snack combo costed $8
Step-by-step explanation:
4 friends* 11 per ticket = $44 for four tickets
76 - 44 = $32 spent on all the snack combos
$32 ÷ 4 friends = $8 spent on each snack combo
So, each snack combo costed $8
Hope this helps!
Answer:
Yes on one picture it says -40 and on the other one it says -4 so there is a differemce.
Step-by-step explanation:
Answer:
55.4
Step-by-step explanation:
Think of it as a right angled triangle, the length of the ladder (17ft) is the hypotenuse, the length of the ground (14ft) is the rise, we then use sin to get the angle as the angle of elevation is the angle between the ladder and the ground hence sin^-1 (14/17) and you get your angle.