Answer:
The percent error based on the average measurements is 0.8%.
Step-by-step explanation:
The standard equation for percent error is [(original - actual)/original} x 100. The original amount is 100 degrees celcius. Your average measurement can be found by adding the three temperatures together and dividing by the number of temperatures collected: 98.5 + 99.3 + 99.8 = 297.63/3 = 99.2. When we place our numbers into the equation and solve, we get: (100 - 99.2)/100 = 0.008 x 100 (to get our percentage) = 0.8%.
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Answer:
p(x) = 6x - 15
Step-by-step explanation:
If p(x) = r(x) - c(x), subtract the two equations. Therefore:
p(x) = 10x - (4x + 15)
p(x) = 10x - 4x - 15
Combine like terms and simplify:
p(x) = 6x - 15
Answer:
the anwser is 3rd answer conditional true and converse true but biconditional false
Step-by-step explanation:
Answer:
Graces expect her Favorite team can win 99 games.
Step-by-step explanation:
Total games needs to be played = 162
So far graces favorite team won 11 games and lost 7 games
Games Won = 11
Games lost = 7
Total games played till now = Games Won + Games Lost = 11 +7 =18
Now we will find the winning percentage of the team.
Winning percentage can be calculated by dividing Games won with total games played till now and the multiplied with 100
Winning Percentage = ![\frac{11}{18}\times100=61.11\%](https://tex.z-dn.net/?f=%5Cfrac%7B11%7D%7B18%7D%5Ctimes100%3D61.11%5C%25)
We need to find Total games team can win at same rate.
Games team can win can be calculated by multiplying Total games needs to be played this season with Winning Percentage.
Games team can win = ![\frac{61.11}{100}\times 162 = 98.99 \approx 99](https://tex.z-dn.net/?f=%5Cfrac%7B61.11%7D%7B100%7D%5Ctimes%20162%20%3D%2098.99%20%5Capprox%2099)
Hence Graces can expect her favorite can win approximately 99 games.
3. C 67.5 mi
4. A 65mi
5. B $270