D. 4.81 x 10^13
Move the decimal to the right 13 times, because when you multiply by 10, you make the number bigger, when you divide you move the decimal to the left to make the number smaller.
48,100,000,000,000
Answer:
Hindi ko po iyan masasagutan sapagkat wala naman po kayung larawan nang bar graph
Step-by-step explanation:
Kayo po mismo ang makakasagut nyan
Answer: Nancy needs 26 minutes to driving to work.
Explanation:
Since we have given that
Time taken in eating breakfast = 10 minutes
Time taken in making her bed = 5 minutes
Let the total time taken by her in doing routine activities be x
Time taken in getting dressed is given by
![\frac{1}{3}x](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7Dx)
So, According to question,
![\frac{x}{3}+10+5=35\frac{1}{2}\\\\\frac{x}{3}+15=\frac{71}{2}\\\\\frac{x}{3}=\frac{71}{2}-15\\\\\frac{x}{3}=\frac{71-30}{2}=\frac{41}{2}\\\\x=\frac{123}{2}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B3%7D%2B10%2B5%3D35%5Cfrac%7B1%7D%7B2%7D%5C%5C%5C%5C%5Cfrac%7Bx%7D%7B3%7D%2B15%3D%5Cfrac%7B71%7D%7B2%7D%5C%5C%5C%5C%5Cfrac%7Bx%7D%7B3%7D%3D%5Cfrac%7B71%7D%7B2%7D-15%5C%5C%5C%5C%5Cfrac%7Bx%7D%7B3%7D%3D%5Cfrac%7B71-30%7D%7B2%7D%3D%5Cfrac%7B41%7D%7B2%7D%5C%5C%5C%5Cx%3D%5Cfrac%7B123%7D%7B2%7D)
Now, we need to find the time taken in driving to work which is given by
![\frac{123}{{2}-\frac{71}{2}=\frac{52}{2}=26\ minutes](https://tex.z-dn.net/?f=%5Cfrac%7B123%7D%7B%7B2%7D-%5Cfrac%7B71%7D%7B2%7D%3D%5Cfrac%7B52%7D%7B2%7D%3D26%5C%20minutes)
Hence, Nancy needs 26 minutes to driving to work.
Answer:
1/35
Step-by-step explanation:
Number of students born in a country other than the United States = 1/20
Also, 4/7 of 1/20 were born in Puerto Rico
Portion of the student body born in Puerto Rico is therefore = 4/7 of 1/20
4/7 x 1/20
Multiply through
4/140
1/35