Answer:
6.5 x 10^6 To answer this question, you need to divide the mass of the sun by the mass of mercury. So 2.13525 x 10^30 / 3.285 x 10^23 = ? To do the division, divide the mantissas in the normal fashion 2.13525 / 3.285 = 0.65 And subtract the exponents. 30 - 23 = 7 So you get 0.65 x 10^7 Unless the mantissa is zero, the mantissa must be greater than or equal to 0 and less than 10. So multiply the mantissa by 10 and then subtract 1 from the exponent, giving 6.5 x 10^6 So the sun is 6.5 x 10^6 times as massive as mercury.
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Solution
The range is defined as:
Range = Max - Min
For this case we can conclude that the best solution would be:
B, C
Answer:
![2x^3y^3](https://tex.z-dn.net/?f=2x%5E3y%5E3)
Step-by-step explanation:
![\sqrt[3]{2x^5y^7} * \sqrt[3]{4x^4y^2} \\\\2x^3y^3](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B2x%5E5y%5E7%7D%20%2A%20%5Csqrt%5B3%5D%7B4x%5E4y%5E2%7D%20%5C%5C%5C%5C2x%5E3y%5E3)
Answer:
1. 100 which Is the easier one
2. 5
Solving:
1) Pass: Make the rule three (Directly proportional)
Two inch nails ______ grams (<span>Weight)
</span>15 ----------------------------35
n ----------------------------- 175
2) Pass: <span>Multiply cross
</span>
![35*n = 15*175](https://tex.z-dn.net/?f=35%2An%20%3D%2015%2A175)
3) Pass: Simplify
![35*n = 15*175](https://tex.z-dn.net/?f=35%2An%20%3D%2015%2A175)
![35n = 2625](https://tex.z-dn.net/?f=35n%20%3D%202625)
![n = \frac{2625}{35}](https://tex.z-dn.net/?f=n%20%3D%20%20%5Cfrac%7B2625%7D%7B35%7D%20)
![\boxed{n = 75}](https://tex.z-dn.net/?f=%5Cboxed%7Bn%20%3D%2075%7D)
Answer:
75 nails weigh 175 grams