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REY [17]
3 years ago
6

The sum of thirteen and twice a number

Mathematics
1 answer:
MakcuM [25]3 years ago
6 0

Answer:

the sum of thirteen and twice a number will be

2n + 13

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The following data shows wind speed in a city, in miles per hour, on consecutive days of a month:
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In the data shown, rearranging the  data [<span>9.4, 9.2, 9.7, 9.8, 9.4, 9.7, 9.6, 9.3, 9.2, 9.1, 9.4] from the least to the greatest would give us the following data set:

9.1, 9.2, 9.2, 9.3, 9.4, 9.4, 9.4, 9.6, 9.7, 9.7, 9.8

The box-plots uses a 5-number summary. The minimum value, then Q1 which is the media of the lower half of the set, Q2 which is the median of the total set, Q3 which is the median of the upper half of the set, and Q4 which is the highest number. Among the choices, the correct answer is B.</span>
8 0
3 years ago
8. Kim has a fever. Her temperature is 100.5 degrees Fahrenheit. Norr
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Answer:

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3 years ago
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Bumek [7]

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7 0
3 years ago
The table gives estimates of the world population, in millions, from 1750 to 2000. year population year population 1750 790 1900
Tems11 [23]
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P(t)=P_0e^{kt}

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Given that the population in 1750 is 790 and the population in 1800 is 970, we obtain the population exponential equation as follows:

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Thus, the exponential equation using the 1750 and the 1800 population values is P(t)=790e^{0.0041t}

The population of 1900 using the 1750 and the 1800 population values is given by

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The population of 1950 using the 1750 and the 1800 population values is given by

P(t)=790e^{0.041\times200} \\  \\ =790e^{0.821}=790(2.2729) \\  \\ =1,796

From the table, it can be seen that the actual figure is greater than the exponential model values.
7 0
3 years ago
I only need the answer for number 8 in this picture! please and thank you!!
Natali [406]

Answer:

I cant see the full picture of the bottom triangle

Step-by-step explanation:

8 0
3 years ago
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