18/20 is 90%
You can use a calculator to divide 18 and 20 and you will get 0.9 which is 90%
Or. simplify by dividing the top and bottom by 2, to get 9/10 which is still 90%
:)
It's not clear if this is a right triangle or not. I'm going to assume its any kind of triangle. The third side c is restricted such that...
a - b < c < a + b
4.8 - 0.23 < c < 4.8 + 0.23
4.57 < c < 5.03
If c was allowed to be any real number, then we'd have infinitely many solutions for c. However, we're told that c is a whole number. The only whole number between 4.57 and 5.03 is 5
So c = 5 is the only integer solution
Final Answer: 5
Answer:
99.5
Step-by-step explanation:
398 ÷ 4
Answer:
Determine the response factor ( F ) = 0.146
Step-by-step explanation:
Recalling from Response factor;
- where Ax = peak area of analyzed (DDT) = 3713
- As = peak area of standard = 10899
- Cx = concentration of analyzed = 6.58 mg/L
- Cs = concentration of standard chloroform = 2.82 mg/L
- From the equation; F = Ax/As x Cs/Cx
