Answer:
There are 20,000 Beatles in the total population
Step-by-step explanation:
59 Beatles out of the 2,000 are marked (2.95% or 59/2000)
-----------------------------------------
1 / 0.0295 = 33.8983051
That means that the total population is 33.89 times larger than the 590 marked beatles.
33.8983051 x 590 = 20,0000 Beatles total
To find the slope(m) of the line, you can use the slope formula:
and plug in 2 points.
You can use any of the points, I will be using the points (0, -0.25) and (1, -0.2)
m = 0.05 (The last answer)
16.181818911918626382829229228282882828282.6272882
Answer:
C - 13*
Step-by-step explanation:
3y = 2x + 6
x + y = 7
y = 7 - x
3(7 - x) = 2x + 6
21 - 3x = 2x + 6
21 - 6 = 2x + 3x
15 = 5x
15/5 = x
3 = x
x + y = 7
3 + y = 7
y = 7 - 3
y = 4
Solution is (3,4)
