That is the pH scale
pH = - log of the concentration of hydrogen ions in a solution.
Answer:
Thx
Step-by-step explanation:
u too. I wanna be brainliest.
Answer:
$204.98
Step-by-step explanation:
Step 1: Add both item cost

Step 2: Find the sales tax of the result

- Step 1: Convert 8% to fraction

- Simplify

- Step 2: Convert 189.80 to a fraction

- Step 3: Set it up

- Step 4: Cross divide

- Step 5: Multiply the result

Step 3: Add the result from the total cost of both items

The total cost of the hats and boots including sales tax is 204.98 dollars
The radius of this sphere is 2. Let me know if you need an explanation