The answer, i believe, is B
Answer:4/6
Step-by-step explanation:because we multiply the fraccion by 2
:) Hope this helps you to your question
X + x + 30 = 510
2x = 480
x = 240
there were 240 women and 270 men.
Answer:
6.813·10^7
Step-by-step explanation:
Multiplying 0.0000006813 by 10^7 will move the decimal point 7 places to the right, resulting in 6.813.
Conversely, multiplying 6.813 will move the decimal point 7 places to the left, producing the original decimal fraction.
Therefore,
0.0000006813 = 6.813·10^7
