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ryzh [129]
3 years ago
7

The width rectangle is 43 centimeters The perimeter is at least 198 cm let the length of the rectangle be /.

Mathematics
1 answer:
AnnyKZ [126]3 years ago
4 0

Answer:

198/43

Step-by-step explanation:

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Which table represents a linear function?
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B. Is linear

Step-by-step explanation:

if you graph it it’s a straight line going up

Hope this helps! ;-)

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1 year ago
There were 60 people on a bus. After 3 stops, the number of people decreased to 48. What was the percent of decrease in the numb
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I believe its 12%

Step-by-step explanation:

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SOMEONE PLEASE HELP ME ON QUESTIONS 17-19 I NEED ASAP
Lana71 [14]

Answer:

17. 10x+24 OR 108   18. 72   19. 8.4

Step-by-step explanation:

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elixir [45]
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2 years ago
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) How many kilowatt hours would the model predict on a day that has 14 hours of possible daylight?
eimsori [14]

Question:

A solar power company is trying to correlate the total possible hours of daylight (simply the time from sunrise to sunset) on a given day to the production from solar panels on a residential unit. They created a scatter plot for one such unit over the span of five months. The scatter plot is shown below. The equation line of best fit for this bivariate data set was: y = 2.26x + 20.01

How many kilowatt hours would the model predict on a day that has 14 hours of possible daylight?

Answer:

51.65 kilowatt hours

Step-by-step explanation:

We are given the equation line of best fit for this data as:

y = 2.26x + 20.01

On a day that has 14 hours of possible daylight, the model prediction will be calculated as follow:

Let x = 14 in the equation.

Therefore,

y = 2.26x + 20.01

y = 2.26(14) + 20.01

y = 31.64 + 20.01

y = 51.65

On a day that has 14 hours of daylight, the model would predict 51.65 kilowatt hours

8 0
3 years ago
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