The length of a rectangle is twice the width. The perimeter of the rectangle is 24 feet.
1 answer:
You might be interested in
Answer: 0.42 mg
Step-by-step explanation:
Given : A 3mL unit dose of levalbuterol HCl contains 0.63mg of active ingredient.
Then , the amount of active ingredient in 1 ml dose of levalbuterol HCl =
Hence, the amount of active ingredient in 2 ml dose of levalbuterol HCl will be :-
Hence, the amount of active ingredient in 2 ml dose of levalbuterol HCl =0.42 mg
Answer:
The percent error of Heather's calculation is <u>8%</u>.
Step-by-step explanation:
Given:
Heather measures the temperature of her coffee to be 133.4 degrees fahrenheit. It is actually 145 degrees fahrenheit.
Now, to find the percent error of Heather's calculation.
The temperature of coffee Heather measures = 133.4° F.
Coffee's actual temperature = 145° F.
So, to get the measurement in error we subtract the temperature of coffee Heather measures from coffee's actual temperature:
Now, to get the percent error:
Therefore, the percent error of Heather's calculation is 8%.
Answer: first option
Step-by-step explanation:
You can observe in the figure that the total budget is $1,695.00 and the car is $272.00
Then, you know that the total budget represents the 100%, then, to calculate what percent of the total budget the car is, you need to divide $272.00 by $1,695.00 and multiply this by 100:
Rounded to the nearest tenth: