We have been given an expression
. We are asked to find the solution to our given expression expressed as scientific notation.
Let us simplify our given expression.
Using exponent property
, we will get:
![8.5\times 2\times 10^3\times 10^5](https://tex.z-dn.net/?f=8.5%5Ctimes%202%5Ctimes%2010%5E3%5Ctimes%2010%5E5)
![17\times 10^{3+5}](https://tex.z-dn.net/?f=17%5Ctimes%2010%5E%7B3%2B5%7D)
![17\times 10^{8}](https://tex.z-dn.net/?f=17%5Ctimes%2010%5E%7B8%7D)
Now to write our answer in scientific notation, we need our 1st multiple between 1 and 10. So we will rewrite our expression as:
![1.7\times 10\times 10^{8}](https://tex.z-dn.net/?f=1.7%5Ctimes%2010%5Ctimes%2010%5E%7B8%7D)
![1.7\times 10^{1+8}](https://tex.z-dn.net/?f=1.7%5Ctimes%2010%5E%7B1%2B8%7D)
![1.7\times 10^{9}](https://tex.z-dn.net/?f=1.7%5Ctimes%2010%5E%7B9%7D)
Therefore, our required solution would be
.
<span>Divide the tape diagram into 4, put 0 at the left end, and 24 at the right end. 1/4 of 24 is 6, 2/4 of 24 is 12, and 3/4 of 24 is 18.
I hope that helped if it didn't sorry ~Emily~
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Answer: 1) is 20
2) is 75 minutes
3) is estimated 63
Step-by-step explanation:
1) 200×90=18000÷100=180 and 200-180=20
2) 45÷12=3.75 which is the unit rate of minutes per question and 3.75×20=75 minutes
3) to long to explain and I don't know number 4
Answer:
2500 Minutes
Step-by-step explanation:
If you get 2 points every 5 minutes, how long will it take it to get 1000 points? It's simple
Divide the Number of Points by the Number Of Points you get every 5 minutes then times it by the number of minutes you get 2 points making 2,500 Minutes
I hope it helped ya!
Answer:
The midpoint is ( 1, -1.5)
Step-by-step explanation:
To find the midpoint
Add the x coordinates of the endpoints and divide by 2 to get the x coordinate of the midpoint
(5+-3)/2 = 2/2 = 1
Add the y coordinates of the endpoints and divide by 2 to get the y coordinate of the midpoint
(3+-6)/2 = -3/2 = -1.5
The midpoint is ( 1, -1.5)