To figure this out, you need to multiply all the dimensions together. 100x30=. 3,000cm and 3,000x12= 36,000 cubic centimeters. So now you can divide the 36,000 by 1000 to get the amount of liters the entire tank can hold. 36,000/1000= 36 liters. And because you want to know how much half of the tank is, you divide 36 by 2 and get 18 liters
If 100 healthy people were tested for this disease, the test results from this group would indicate that 96 people did not have the disease and 4 people had the disease.
Answer: Option 1.
<u>Explanation:</u>
Certain sampling and testing are done by the scientists and the doctors about the diseases on the people so that the doctors can come out with the medicinal treatment or some other kind of cure for that particular kind of disease.
In the case that has been discussed in the question above, the people that are suffering from this disease are four people out of hundred people who were tested for the disease.
Step-by-step explanation:
Equation 1
Equation 2
Answer:
x = -2
Step-by-step explanation:
So we are given the equation -3(3x + 3) = -2x + 5 and we are solving for x. We will have to try to get the equation into the form x = _. That would be our answer.
-3(3x + 3) = -2x + 5
Distribute the -3 on the left side.
-9x - 9 = -2x + 5
Add 2x to both sides to get rid of the -2x on the right side.
-9x - 9 + 2x = 5
Simplify.
-7x - 9 = 5
Add 9 to both sides to get rid of the - 9 on the left side.
-7x = 5 + 9
Simplify.
-7x = 14
Divide both sides by -7 to get rid of the coefficient of -7 on the left side.
x = 14 ÷ (-7)
Simplify.
x = -2
The answer is x = -2.
I hope you find my answer helpful. :)
