Do a ratio dude:
12.2 19.5
------- = ------
200 x
Solve, and you get that x is approx equal to 320 mg.
Answer: 1) The environment can impact and influence how people and societies live because it is where we grow up and where we go thrive and live. Imagine a world without sun and grass. It was just dirt and the moon all day long. This is an example why our enviorment is so meaningful for us and our society. We rely so much on the enviorment.
Explanation: 2)People modify the enviorment by making is better and worse. The impact that it has on our resources and enviorment is that like the first example imagine if there was no sun. Most of our food in fact all of our food will be gone. Also the enviorment would not thrive because there would be no sun . Imagine no water, we need water to survive imagine our society and the enviorment. Global Warming can most definately modify the enviorment in a harmful way. Solar panels can modify our enviornment in a useful way.
In this exercise we have to analyze the factors that cause Africa to have high unemployment, this is associated with the fact that:
- poor country
- many diseases
- degree of unemployment.
<h3>What is the cause of unemployment on the African continent?</h3>
South Africa, the most industrialized economy on the entire continent, was already in recession when the first wave of virus hit the country hard since last March. Months of relentless restrictions to contain the virus have stifled economic activity and destroyed tens of thousands of jobs.
See more about unemployment at brainly.com/question/10940465
Answer:
If the question is (2/3x) = -10,
x = -(1/15) = - 0.06667
The check is presented under the explanation below
If the correct question is (2/3)x = -10,
x = -15
The check is presented under the explanation below
Explanation:
If the question is rightly written as it is in the attached document,
(2/3x) = -10
We can cross multiply and obtain
2 = -10 × 3x
-30x = 2
x = -(2/30) = -(1/15) = - 0.06667
To check
(2/3x) = -10,
(2 ÷ 3x) = -10
2 ÷ 3(-1/15) = 2 ÷ (-1/5) = 2 ÷ (-0.2) = -10 (Correct!)
If the correct question is
(2/3)x = -10
Divide both sides by (2/3)
x = -10 ÷ (2/3)
x = -10 × (3/2)
x = -15
To check
(2/3)x = -10
If x = -15
(2/3) × (-15) = -10 (Correct!)
Hope this Helps!!!