Answer:
Correct choice is C. 2 mL.
Step-by-step explanation:
Given that Ampicillin 250 mg IM every 12 hours is ordered. After reconstitution, there's 125 mg/mL. Now we need to find about how many mL would you give.
Let number of ml needed = x.
Since ratio of mg per mL will be fixed so we get equation:





Hence correct choice is C. 2 mL.
<h2>
Answer:</h2>
The equation that will be used to find t is:

<h2>
Step-by-step explanation:</h2>
Total distance that is traveled by Amir is: 5 miles.
and the total time taken by him is: 2 hours.
On the first part of the hike, Amir averaged 3 miles per hour.
Let t denote the time he spent hiking during the second i.e. difficult part of the hike.
- Hence, the time he spent in first part of hike is: 2-t
( Since, the total time was 2 hours)
Also, we know that:

Hence, distance traveled in first part of hike is:

- Now, the distance he will travel in second part of hike will be: 5-3(2-t)
Since the total distance traveled by him is 5 miles.
It is given that his speed decreased to 1.5 miles per hour.
Now, we know that:

Hence, time spent by him in second part of hike is:

Answer: 10.361
Step-by-step explanation:
After the decimal point, the decimal continues from tenths to hundredths, and to thousandths. So technically in 10.3607, the 0 would be inthe thousandths place. To round it, determine if the number next to 0 is greater than 5 or less than. If thenumber is 5 or greater than 5, the number will shift up by a digit. If it's less than, the digit remains the same. So, 0 would go up to a 1 since 7 is greater than 5.
10.3607------> 10.361
Answer:
Natalie made a mistake from Step 1. The real answer is: 
Step-by-step explanation:
The correct evaluation of the expression is:




