Let's set the population of Zimbabwe in 1950 equal to x.
So in 2003, the population was 12.6 million. So our equation should equal 12.6 million. Here's how you turn the other parts of the problem into an equation:
4x + 1m = 12.6 m
Now to solve.
4x = 12.6m - 1m
4x = 11.6m
x = 11.6m/4
x = 2.9m
In 1950, the population was 2.9 million
17.
a) The most common shoe size that appears within the set of data is 3 1/2
b) I'm not sure; but if I had to make an educated guess then the equivalents would be 3 1/2, 4, 7, 5, 5 1/2, 6 1/2, and 4 1/2
c) Part to whole comparison: There are only 2 5s out of the entire set of 16 elements
Part to part comparison: There are 2 5s and 2 7s; same amount
18=2(5)+b
b=8 y intercept is 8
0=2(x)+8
-8=2x
x=-4
X intercept is -4
Answer:
2.5
Step-by-step explanation:
per minute means to divide so 50/20 = 2.5
My uncle jimbob took 100 dollars away from me, now i only have 40
how much did i have initially?
