It's 2/3 because you keep it, change it, flip it and that would make 5/6•4/5= 2/3
Answer:
The equation of the line is -x + 4y = -8
Step-by-step explanation:
To find the equation of this line, we first need to find the slope. To do that, we use the slope equation.
m(slope) = (y2 - y1)/(x2 - x1)
m = (1 - -3)/(12 - -4)
m = (1 + 3)/(12 + 4)
m = 4/16
m = 1/4
Now that we have the slope, we can use it and either point in point-slope form and solve for the standard form of the equation.
y - y1 = m(x - x1)
y - 1 = 1/4(x - 12)
y - 1 = 1/4x - 3
-1/4x + y - 1 = -3
-1/4x + y = -2
-x + 4y = -8
Answer:
A) 952 insects are in the original colony
B) 10494 insects are in the colony after 20 weeks
C) 25 weeks
Explanations:
The model representing the population of the species of insects
An exponential growth is of the form:
where P₀ is the original population
t is the time taken in weeks
Comparing the two equations:
952 insects are in the original colony
B. The number of insects that will be in the colony after 20 weeks
Substituting t = 20 into the function given
C) If the population, P = 20000
The median would be the value halfway between the 4th and 5th numbers in the sequence.
E.G
1,2,3,4,5,6,7,8
4 and 5 are the middle numbers.
halfway between 4 and 5 is 4.5
Therefore the median would be 4.5
Hope I helped chu
Answer:
42 degrees & 138 degrees.
Step-by-step explanation:
By definition, "SUPPLEMENTARY ANGLES ADD UP TO 180 DEGREES."
That being said you can solve for the missing angle (or really just subtract 138 from 180).
180-138 = 42