I WILL MARK YOU BRAINLYEST if you answer all of my problems !!!!!!!!!!! please need help ASAP

Mathematics

2 answers:

MakcuM [25]3 years ago

8 0

19.- 20dollars/year
20.-the date is a linear function because it has a constant rate of change
21.-2x+4y=48
22.-x=24
23.-y=12
25.- the x intercept indicates the amount of hotdogs that you can buy when you do not buy any hamburgers
26.- the y intercept indicates the amount of burgers you can buy when x=0

horrorfan [7]3 years ago

5 0

19- The rate of change is $20 dollars per year
20- It DOES represent a linear equation because the rate of change is constant

All now pertains to hamburgers and hotdogs:
21- 2x + 4y = 48
22- x-intercept is 24
23- y-intercept is 12
24- Grqph is either below or above in ,y’a answer
25- the x-intercept is how many hotdogs you could get without buying any hamburgers. 24 hotdogs only
26- the y-intercept is how many hamburgers you could buy without getting any hotdogs. Just 12 hamburgers

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What is the slope of the line that is perpendicular to the line that passes through (-2, 7) and (4, 9)? Type a numerical answer

kodGreya [7K]

Answer:

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Step-by-step explanation:

i) let us say the slope of the line passing through (-2,7) and (4,9) is $m_{1}$ .

ii) to find the slope of the line passing through two points ( $x_{1}$ , $y_{1}$ ) and ( $x_{2}$ , $y_{2}$ ) we use the formula m = $\dfrac{y_{2} - y_{1} }{x_{2} - x_{1} }$ . Therefore we can say that $m_{1}$ = $\dfrac{9 - 7}{4 - (-2)}$ = $\dfrac{1}{3}$ .

iii) let us say the slope of the perpendicular line to the line passing through (-2,7) and (4,9) is $m_{2}$

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Answer:

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Step-by-step explanation:

The computation is shown below:

Provided that

Number of desk purchased Fund Left $

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