To find this you multiply the 2 numbers together. 3*3/4=2.25.
2.25 in fraction form is
Answer:
The first one (90, 90) is supplimentary, the next two (54, 36. and 45, 45) are complimentary, and the last two are supplimentary.
Step-by-step explanation:
A complimentary angle is two angles that add up to 90, and supplimentary is two angles that add up to 180! :)
Answer:
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Step-by-step explanation:
Use nCr to figure this out, plug in the numbers and probabilities and solve