Answer:
Red Cell is 300 times larger than the virus
Step-by-step explanation:
Size in scientific Notation
- Red Cell = 9 * 10^-6
- Virus = 9 * 10^-8
Procedure.
- Count the number of zeros in the decimal
- Red Cell = 5 ; virus = 7
- And one more to each
- Red Cell = 6; virus = 7
- change the numbers to minus
- Red Cell = -6 ; virus = - 7
- The last row is the powers as shown above.
Answer
9*10^-6/3 * 10^-8
3*10^(-6 - - 8)
3*10^(- 6 + 8)
3^10^2 or 300 times larger
The half of 3/4 is 0.375, or 3/8. All you have to do is multiply 3/4 times 1/2.
There are 3 terms : 7x , 4y, and 1.
a term is separated by any math symbol
examples are =, +, *
X= 4/7 because it would be
4/35x=16/245
which would be 28x=16
simplified it would be 4/7
