1. c. 5.83
35 minutes divided by 6 dispensers = 35/6 or 5.83 approximately
2. d. 1 quart
There are 4 quarts in a gallon. If 1 quart is cleaning solution then the other 3 would be water.
3. d. 14
150 times 2 = 300, so you are using 2 cases per day. 2 times 7 days = 14 cases. ? That might help :)
Answer:
Step-by-step explanation:
The answer is b the median decreased and the median increased
The number of possible combinations is given by
... C(18, 3) = 18!/(3!(18-3)!) = 18·17·16/(3·2·1) = 816 . . . . possible combinations
_____
There are 18 ways to choose the first one; 17 ways to choose the second one, and 16 ways to choose the 3rd one. The same 3 students can be chosen in any of 3! = 6 different orders, so the product 18·17·16 must be divided by 6 to get the number of possible combinations in which order doesn't matter.
Answer:
q=-5
Step-by-step explanation:
6+q=1
Isolate the variable by subtracting 6 from both sides of the equation
q=1-6
q=-5
