10.5 and 8.4 ......................,,,,,
Answer:
-2/45
Step-by-step explanation:
-4/9 is simplified and both 4 and 9 are perfect squares.
-8/20 can be reduced to -2/5 since both 8 and 20 are divisible by 4.
The difference between them is given by -4/9 - (-2/5) = (18-20)/45 = -2/45.
Answer:
line EF all of the lines pass over those 2 points
<h3>Part 1:</h3>
So firstly, remember that the <em>a variable is the initial value.</em> Since we start off with 6.08 billion, <u>6.08 billion is the a variable.</u>
Next, since this is a <em>growth by 1.26%</em>, add 1 and 0.0126 (1.26% in decimal form) together to get 1.0126. <u>1.0126 is the b variable.</u>
Putting it together, <u>the function is
</u>
<h3>Part 2:</h3>
Since 2020 is 20 years from 2000, plug in 20 into the t variable of the prior function to solve:

In context, <u>in 2020 the population will be 7.81 billion.</u>