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2) ∵∵∵∵∵∵
3) ∵∵∵∵∵∵
4) ∵∵∵∵∵∵
5) ∵∵∵∵∵∵
30 groups of dots: 6 in each row and 5 in each column. I selected 1/5 of the dots, which equals 6 groups of dots.
Answer:
-5
Step-by-step explanation:
it just is okay trust me
Answer: J
Step-by-step explanation: Find out what 85% of 320 is.
Out of all the numbers from 1 to 80, there are (80-20)/(80) = 60/80 = 0.75
of them that are greater than 20 .
So every time you pick one at random, there a 75% chance that it will be
greater than 20.
If everything works out according to pefectly random probabilities, then
in 180 selections, 75% of them = (0.75 x 180) = <em>135 of the selections</em>
would be numbers greater than 20 .
Well carla right now is 15, Maya is 13 and ned is 10.
