36/54 = x/100
54x = 100 * 36
54x = 3600
x = 3600 ÷ 54
x = 66.666666.... so 66.67
First put it into a proportion and then cross multiply. After that you divide both sides by 54 to get x alone which gives you 66.66666 which is rounded to 66.67
Answer: 66.67%
Answer:
5 feet tall.
Step-by-step explanation:
So, it gives us the ratio of the Statue of Liberty
1 inch wide for each 61 feet tall.
Then it gives us the tallness of the actual thing:
305 feet tall.
To find out how wide it is, we should be able to divide 305 by 61.
305/61 is 5.
Answer:
![2.17 \times 10^{-1}](https://tex.z-dn.net/?f=2.17%20%5Ctimes%2010%5E%7B-1%7D)
Step-by-step explanation:
![(7 \times 10 ^{-6}) + 0.26 - (5 \times 10^{-2}) = \frac{7}{10^3} + \frac{26}{10^2}-\frac{5}{10^2}](https://tex.z-dn.net/?f=%287%20%5Ctimes%2010%20%5E%7B-6%7D%29%20%2B%200.26%20-%20%285%20%5Ctimes%2010%5E%7B-2%7D%29%20%3D%20%5Cfrac%7B7%7D%7B10%5E3%7D%20%2B%20%5Cfrac%7B26%7D%7B10%5E2%7D-%5Cfrac%7B5%7D%7B10%5E2%7D)
![= \frac{7 + (26 \times 10) - ( 5 \times 10)}{10^3}\\\\=\frac{7 + 260 - 50 }{10^3}\\\\=\frac{217}{10^3}\\\\= 2.17 \times 10^2 \times 10^{-3}\\\\= 2.17 \times 10^{-1}](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B7%20%2B%20%2826%20%5Ctimes%2010%29%20-%20%28%205%20%5Ctimes%2010%29%7D%7B10%5E3%7D%5C%5C%5C%5C%3D%5Cfrac%7B7%20%2B%20260%20-%2050%20%7D%7B10%5E3%7D%5C%5C%5C%5C%3D%5Cfrac%7B217%7D%7B10%5E3%7D%5C%5C%5C%5C%3D%202.17%20%5Ctimes%2010%5E2%20%5Ctimes%2010%5E%7B-3%7D%5C%5C%5C%5C%3D%202.17%20%5Ctimes%2010%5E%7B-1%7D)
-5/4 ÷ 2 3/5
Let's turn 2 3/5 into a complete fraction so multiply bottom by two and add it to the top. Take the answer and put it over the original bottom. SO: 13/5
Now KEEP CHANGE FLIP
keep -5/4
change sign to ×
flip 13/5 to 5/13
Thus: -5/4 × 5/13
Simply, multiply
-25/52
Done, hope that helps :)