Answer:
A=152
K= -Ln(0.5)/14
Step-by-step explanation:
You can obtain two equations with the given information:
T(14 minutes) = 114◦C
T(28 minutes)=152◦C
Therefore, you have to replace t=14, T=114 and t=28, T=152 in the given equation:
Applying the following property of exponentials numbers in (II):
Therefore 
can be written as 
Replacing (I) in the previous equation:
Solving for k:
Subtracting 190 both sides, dividing by -76:
Applying the base e logarithm both sides:
Ln(0.5)= -14k
Dividing by -14:
k= -Ln(0.5)/14
Replacing k in (I) and solving for A:
Dividing by 0.5
A=152
Answer:
50.72
Step-by-step explanation:
add the 500 and 1000 mL of the substances and then divide the volume value by 29.574 to get ounces
Answer:
Step-by-step explanation:
She'll make a total of 0.20 cents more so she'll make 6.45 per hour
thank you
And may I please be rewarded with brainliest I only need one more to go up in ranking
10 is the population mean.
The SRS he takes, the simple random sample, is the 60 horses with colic. The population would be all of the horses seen at the clinic. Therefore the mean of the horses seen at the clinic would be the population mean.
Distance
|a+bi| is the length of the vector from origin to (a,b).
