Answer:
139/150
Step-by-step explanation:
Let's make a list of the perfect squares.
1 4 9 16 25 36 49 64 81 100 121 144
The probability that one of these is drawn is 12/150 = 4/50 = 2/25
Take out 1. So that means there are 11 perfect squares.
11/150 are your chances of getting a perfect square.
1 - 11/150 = 139/150 that you will not get a perfect square.
I would have included 1 in the perfect squares, but the question says not to so you can't.
If the question did not mean that 1 should be excluded, then the answer is 23/25
Answer:
L = P/2 - W, or L = (P - 2W)/2
Step-by-step explanation:
If P = 2L + 2W, dividing all terms by 2 yields P/2 = L + W. Then:
L = P/2 - W, or L = (P - 2W)/2
First, 150-45 because we already know he had 45 dollars so we are left with 105$ so next you do 105$ divided by 7$ which gives you 15 hours. The answer is 15 hrs :)
Omg mamamiya ok ok ok ......
The answer is (90 cm) hope it helps and have a good one!
