Answer:
20.5 hours
Step-by-step explanation:
143.50/7=20.5
Hope this helps and can I have brainliest!
X is the number of $0.05 price increases
<span>so </span>
<span>15 × 0.05 = $0.75 </span>
<span>and so, walla, (0.75, 4900) </span>
<span>or </span>
<span>increase price by $0.75 for max profit of $4900. </span>
<span>otherwise your math was sound</span>
Answer:
The sequence is a geometric sequence.
Step-by-step explanation:
The number of leaves in the tree in the first year is 500.
And the number of leaves in the tree in the second year increases by 40% of the number in the first year.
So, it will be 
Again, the number of leaves in the tree in the third year increases by 40% of the number in the second year and so on.
Therefore, the number of leaves in the tree in the third year will be 
and so on.
If we want to calculate the number of leaves in the tree in the nth year by f(n) then it will be given by
Therefore, the sequence is a geometric sequence. (Answer)
- The 20th percentile represent the temperature value which is less than or equal to the 20% of the temperature values in the distribution.
- The 20th percentile temperature is 36.5°C which is Mr. Whitney's temperature.
- The mean temperature value in °Fahrenheit is 98.249°F
- The standard deviation value of temperature in °F is 32.734°F
The 20th percentile represents the score at which less than or equal to 20% of the scores in a distribution may be found. This is the score at which less than or equal to 20% of the temperature values in the distribution may be found.
Mr. Whitney's temperature :
20th percentile ;
20% of (n)
Where n = count of temperature values = 130
20% × 130 = 26th term
The 26th falls in 36.5 temperature value.
The mean temperature reading in degree Fahrenheit :
°F = (9/5)°C + 32
Mean in °C = 36.805
°F = (9/5) × 36.805 + 32
°F = 66.249 + 32
= 98.249°F
The standard deviation of temperature reading in degree Fahrenheit :
°F = (9/5)°C + 32
Standard deviation in °C = 0.408
°F = (9/5) × 0.408 + 32
°F = 0.7344 + 32
= 32.7344°F
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Answer:
The number further left on a number line is the smaller number. For positive numbers, the number closest to zero is smaller. For negative numbers, the number closest to zero is larger. If a is less than b, and they are both positive, then a is closer to 0 than b. The opposite of a is also closer to zero than the opposite of b, so the opposite of a must be larger than the opposite of b.
Step-by-step explanation:
