Answer:
4
Step-by-step explanation:
12n - 2n = 10n
10n = 40
40 divided by 10 = 4
n = 4
Answer:
The slope is 7/5
Step-by-step explanation:
Here, we want to find the slope of the line
We use the slope equation
m = (y2-y1)/(x2-x1)
m = (35-70)/(25-50) = -35/-25 = 7/5
what it means is that the rate of change of the number of red drops to number of blue drops to form the purple color is in the ratio of 7 to 5
Or simply put
To form a purple color, add 7 part red to 5 parts blue drops
The answer is 850 liters :)
Probablity=desrierdoutcomes/totalposssibleotcomes
totalpossible=numberofsides=4
desired is NOT 2
there are 1,2,3,4
the ones that are NOT 2 are 1,3,4
those are 3 sides
so probablity that it isn't 2, is 3/4 or 75%
