Answer:
140 ml is needed to give 10.5g of Gantrisin
Step-by-step explanation:
In this question, we are asked to calculate how many milliliters liters will give a certain mass of Gantrisin.
Firstly, from the first values given, we can calculate the value if the density of the liquid.
Mathematically, the value of the density can be calculated by ;
Density = mass/volume = 1.5g / 20ml = 0.075 g/ml
Now for the second part of the question, we have the mass, but we do not know the volume. We can use the calculated density to know this.
We use the formula
volume = mass/density
Volume = 10.5g/(0.075g/ml)
Volume = 140 ml
Answer:
total paper= 24 2/³
Step-by-step explanation:
all you have to do is LCM
The statement is false.
If a parallelogram is reduced to have dimensions that are half as long, then the perimeter isalso half the original length.
If you imagine a square with sid lengths of 4, the original perimeter is 16. When the dimensions are halved to be 2, the new perimeter is 8. 8 is half of 16, not a fourth of 16.
Answer:
Step-by-step explanation:
<u><em>The value of r is the question is</em></u>
r=0.03
we know that
The formula to calculate continuously compounded interest is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
e is the mathematical constant number
we have
substitute in the formula above
solve for t
Apply ln both sides
![ln(3)=ln[(e)^{0.03t}]](https://tex.z-dn.net/?f=ln%283%29%3Dln%5B%28e%29%5E%7B0.03t%7D%5D)
Apply property of logarithms
![ln(3)=(0.03t)ln[(e)]](https://tex.z-dn.net/?f=ln%283%29%3D%280.03t%29ln%5B%28e%29%5D)
Remember that
