65 ÷ 1.5 = 43.333333...
Hope this helps you!
Always remember you are a Work Of Art!
-Nicole :) <3
Answer:

Step-by-step explanation:
The lab technician is dividing a cell that has a diameter of

The new cells has a diameter that is half of the diameter of the original cell.
The diameter of the new cell is given as:

Rewrite the numerator in standard notation:


We rewrite in scientific notation to obtain:

Answer:
B and D
Step-by-step explanation:
To find the percentage, you divide Martin's correct answers by the total number of questions, then multiply the result by 100.
To find the fraction, it's <em>correct answers/total questions</em>.
Answer:
-45 is xn
The x=3 and x=-15 multiply them together which is the answer to xn