3 years ago

what is an equation of a line in slope intercept form with given slope and y-intercept? slope is -2.5 and intercept is 3.5

1 answer:

3 0

The slope-intercept form is y = -2.5x + 3.5

Slope intercept form is y = mx + b and I plugged in the numbers

Hope that helps!!

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sesenic [268]

x= wildfires in 2003

163,476= 4x - 12,520

(163,476 + 12,520) / 4

x = 43,999 your answer is 43,999

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3 years ago

son4ous [18]

It could be D but mathematically it's 3/6=1/2

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3 years ago

tester [92]

Answer:

The co variance of the midterm and final exam scores is 58.76.

Step-by-step explanation:

The formula to compute the sample co variance is:

$Cov(x,y)=\frac{\sum(X-Mean\ of\ X)(Y-Mean\ of\ Y)}{n-1}$

The values are computed in the table below.

Compute the co variance as follows:

$Cov(x,y)=\frac{\sum(X-Mean\ of\ X)(Y-Mean\ of\ Y)}{n-1}\\=\frac{646.33}{12-1}\\ =58.76$

Thus, the co variance of the midterm and final exam scores is 58.76.

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3 years ago

ozzi

Step-by-step explanation:

when we add 9 and 10 we will get sum 19

4 0

3 years ago

gulaghasi [49]

-4/3 is your awnser i hope its corect

5 0

3 years ago