The diameter of an average cell in a human body is 1 x 10^-5 mm. If the diameter of a pin head is 2 x 10^-2, how many body cells would fit on the pin head?​

2000

Step-by-step explanation:

diameter of an average cell= 1 x 10^-5 mm

diameter of a pin head= 2 x 10^-2

number of body cells that would fit on the pin head=2 x 10^-2 ÷ 1 x 10^-5

                                                                                     =2000 body cells

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

step-by-step explanation: 4 cause 2+2=4