Answer:
![225](https://tex.z-dn.net/?f=225)
Step-by-step explanation:
![\frac{9\cdot \:10^8}{4\cdot \:10^6}=\frac{9\cdot \:10^{8-6}}{4}=\frac{10^2\cdot \:9}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B9%5Ccdot%20%5C%3A10%5E8%7D%7B4%5Ccdot%20%5C%3A10%5E6%7D%3D%5Cfrac%7B9%5Ccdot%20%5C%3A10%5E%7B8-6%7D%7D%7B4%7D%3D%5Cfrac%7B10%5E2%5Ccdot%20%5C%3A9%7D%7B4%7D)
![\frac{10^2\cdot \:9}{4}=\frac{2^2\cdot \:5^2\cdot \:9}{2^2}](https://tex.z-dn.net/?f=%5Cfrac%7B10%5E2%5Ccdot%20%5C%3A9%7D%7B4%7D%3D%5Cfrac%7B2%5E2%5Ccdot%20%5C%3A5%5E2%5Ccdot%20%5C%3A9%7D%7B2%5E2%7D)
Cancel out common factor:
![5^2\cdot \:9=25\cdot \:9=225](https://tex.z-dn.net/?f=5%5E2%5Ccdot%20%5C%3A9%3D25%5Ccdot%20%5C%3A9%3D225)
Answer:
144 square inches
Step-by-step explanation:
Total surface area of the rectangular prism = Sum of all the area of its sides
Since it has a square base which can be covered by 16 squares of length 1 inch each, then;
length of its base = 4 inches
So that,
i. Area of its base = ![length^{2}](https://tex.z-dn.net/?f=length%5E%7B2%7D)
= ![4^{2}](https://tex.z-dn.net/?f=4%5E%7B2%7D)
area of its base = 16 square inches
ii. Area of one of the surfaces of its sides = length x width (or base x height)
= 4 x 7
= 28 square inches
Sum of the area of its vertical sides = 4 x 28
= 112 square inches
Thus,
Total surface area of the prism = 16 + 16 + 112
= 144 square inches
The experimental probability of the computer generating a 2 is 20%.
<h3>What is the experimental probability?</h3>
The experimental probability determines the odds an event would happen based on the results of an experiment.
Experimental probability = ( number of times a 2 was generated / total number of numbers generated) x 100
(16 / 80) x 100 = 20%
To learn more about probability, please check: brainly.com/question/13234031
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Yes the line of the first angle measured 50 is 60
You would add 20 to 62= 82. Then divide that by 2 to get Mindys height. Mindy is 41 inches tall. :)