Answer:
$37.33 dollars
Step-by-step explanation:
16 x 7/3= 112/3
d=37.33
Given the equation:

You know that a lab technician finds that a sample of fluid has this pH:

Then, in order to find the hydrogen ion concentration of the fluid, you need to follow these steps:
1. Substitute the pH given in the exercise into the equation:

Multiply both sides by -1:

2. Solve for:

Remember that, by definition:

In this case, you can identify that:

Hence, substituting values and simplifying, you get:

Therefore, the answer is:
Answer:
True
Step-by-step explanation:
Kilo means 1,000 so kilometers means 1,000 meters. If you don't know prefixes it might be kind of confusing because centimeters doesn't mean 100 meters so I'll leave something here.
Kilometers = 1000 meters
1 meter = 10 decimeters
1 decimeter = 10 centimeters
1 centimeter = 10 millimeters
If I have time later I'll attach a visual that could help.
The sum is 15^2 + 8^2 and it doesn't match any of the above
4 x 3 = 12
12 would be the answer