This is a conversion problem (meters to nanometers) so all you do is use the values given to you in the question.
We know that 1 meter = 1*10^9 nanometers, meaning that for every one meter is also 1*10^9 nanometers and vice versa. So we can set up the "train tracks"
[
tex] \frac{1*10^9 nanometers}{1 meter} * (1*10^-5 meters) [/tex]
I set it up that way because it cancels out the units "meters" since 1 meter is in the denominator and the other meter is in the numerator.
Then I'll be left with:
Now we can solve as is.
Answer:
5x+3
Step-by-step explanation:
1. Subtract 1 from 4
<u>4</u>+5x<u>-1</u>
2. Solution
5x+3
Answer:
Helppppppppppp meeeeeee
Step-by-step explanation:
Answer:
1/8
Step-by-step explanation:
I'm going to try to explain this as easy as possible. What I did was take the original shape and divide it by the new shape. For this question, I solved it by dividing 32(the original base) by 4(the new base) and got 8. So the scale factor of the reduction was 1/8.
LB = 343,000
<span>B = 343,000 / L </span>
<span>minimizing perimeter is same as minimizing semi-perimeter S </span>
<span>S = L + B = L + 343,000 / L </span>
<span>S' = 1 - 343,000 /L^2 </span>
<span>setting S' to zero & taking the +ve value, </span>
<span>L = sqrt(343,000) = 585.66 m </span>
<span>since a rectangle with integer sides is wanted, </span>
<span>dimensions = 585 m x 586 m </span>
<span>------------------- --------------------</span>