The answer is 45 i took the test i got it correct
Answer:
The answer would be A
Step-by-step explanation:
If you rotate OH by 360 then it would be the answer you choose because a rotation of 360 results in the angle being in the same spot, where as a rotation of 180 would just flip it from different quadrants.
Answer: The chance both cards will be a spade is .
Step-by-step explanation:
We know that , in a standard deck , the total number of cards = 52
The number of spades = 13
If a person selected 2 cards,
The total number of combination of selecting 2 cards out of 52 =
The number of combination of selecting 2 spade cards out of 13 =
Then , the probability that both cards will be a spade=
Hence, the chance both cards will be a spade is .
The rule says that the sum of any two sides has to be smaller than the third side so, no it can't