Answer:
12/13
Step-by-step explanation:
First, use the pythagorean theorem to find EF
5^2 + EF^2 = 13^2
You get: EF = 12
Sin is opposite over hypotenuse. 12 represents the opposite and 13 represents the hypotenuse.
Since all the answer have the letter r in it, r would be the unknown number.
In math the "/" line represents division.
So 50 divided by an unknown number would become 50/r/
The answer is D.
Answer:
I have written 275 in 5 different ways I hope it helps plz Mark me brainliest
Answer:
720 Course Schedules
Step-by-step explanation:
When you choose the first course, there are 6 to choose from. When you scoose the second, there are only 5. This keeps going until the 6th course where there is only 1 choice.
You multiply these choices together. You should get 6×5×4×3×2×1
6×5=30
30×4=120
120×3=360
360×2=720
720×1=720
You then end up with 720 course schedules.
The answer of 5.8616 / 100 would be 0.058616. all you do is move the decimal 2 places to the left.
