the average human body cell is about 5.1 x 10^-4 cm in diameter. the diameter of a plant cell is 8 x 10^-3 cm.
what is the combined diameter of the body cell and plant cell?

Step-by-step explanation:

In order to add or subtract numbers in scientific notation, the powers of ten must have the same exponent.  In this caes the diameter of an average human body cell is a power of -4 and the diameter of a plant cell is a power of -3.  In order to add them, we can move the decimal over for the body cell diameter:

Add the two values:

8.51×10^-3 cm

Step-by-step explanation:

Hope this helps :)

answer: answer is c!

ok i got to organize the

3/15 and 12/55

3*

aha

3*4 equals 12 but not

a: no

b:

8/24 12/35

no

gautie

it's c

5/18 = 25/90

5*5=25

18*5 = 90

hope that you!

one more happy customer!

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step-by-step explanation:

16 is the absolute value

step-by-step explanation: