Answer:
I think A is the answer hope this help's! sorry if it's wrong
Step-by-step explanation:
Answer:
D -- Triangular prism
Step-by-step explanation:
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Answer:
10%
Step-by-step explanation:
The multiples of 2 are 2,4,6,8,10, and so on
The multiples of 5 are 5, 10, 15, 20 , 25, and so on
It is evident that the only one that matches up between 1-10 is 10.
There are 10 options, and our chances are random. There is only 1 option for it to be a multiple of both 2 and 5. Therefore, the probability is 1/10, or 10%
1/2 of 20 is 20/2 which is 10.
All you really need to do here is to divide 20 by 2 to get 10.