Answer:
10 -3 -6
Step-by-step explanation:
Answer:
The answer is 1 side must measure 90
Step-by-step explanation:
Copernicus proposed a heliocentric model in which the earth revolved around the sun, not the other way, and this went against what the church was saying at the time: the church, which insisted it is always right, said that the sun revolver around the earth.
The correct answer is: <span>C. His scientific discoveries undermined the power of the Church. </span>
1. We assume, that the number 43 is 100% - because it's the output value of the task. Also that x is the value that we are looking for.
So you write down 100%=43
Next x% equals 18 of the output value.
so you write it down as x%=18
Now we have two simple equations:
Which is 100%=43 and x%=18
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=43/18
Now we just have to solve the simple equation.
Solution for 18 is what percent of 43?
(100/x)*x=(43/18)*x - we multiply both sides of the equation by x
100=2.38888888889*x - we divide both sides of the equation by (2.38888888889) to get x
100/2.38888888889=x
41.86=x
x=41.86
now we have:
18 is 41.86% of 43
It will always be zero. Try plugging in a number for X. Let's say it's 1. So 6(1) - 6(1).... 6 - 6=0. Try some other values for you to prove it.