This is a linear function. We are trying to find the output given an input of -5.
f(-5) = -3(-5)-4
f(-5) = 15-4
f(-5) = 11.
Solution: (-5, 11)
Given x=-5, input -5 in for x and follow PEMDAS to solve.
So,
Josh has 110 comic books total, and 82 of them feature superheroes. To find the percentage, just divide 82 by 110.
To convert to a percent, just move the decimal place two places to the left and add a percent sign.
Rounding, we get:
75%
So about 75% of Josh's comic books feature superheroes.
Here is a condensed solution
Answer:
1,367,629,890 or 990
Step-by-step explanation:
This is a problem of permutation, because the order does matter. For example:
1 - 2 - 3 isn't the same as 3 - 2 - 1. And also you cant repeat the same candidate in 2 different positions.
The formula for this selection is :
Where:
n is the number of things to choose from
r is the number of things you are going to choose
In this case n = 1111 or 11 (depending if you mistype it)
r = 3
8.5 x 250,000 = 2,125,000
2,125,000 x .00001 = 21.25km
1cm = .00001km