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Rashid [163]
3 years ago
15

Help please. Giving brainliest.

Mathematics
1 answer:
mash [69]3 years ago
7 0
How can i help you???
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The population of Detroit, Michigan, decreased from 1,027,974 in 1990 to 688,701 in 2013 (Source: U.S. Census Bureau). Find the
AleksandrR [38]

the slope goes by several names

• average rate of change

• rate of change

• deltaY over deltaX

• Δy over Δx

• rise over run

• gradient

• constant of proportionality

however, is the same cat wearing different costumes.

to get the slope of any straight line, we simply need two points off of it, so let's use the ones provided in that

\begin{array}{|cc|ll} \cline{1-2} \stackrel{years}{x}&\stackrel{population}{y}\\ \cline{1-2} 1990&1027974\\ 2013&688701\\ \cline{1-2} \end{array}\hspace{5em} (\stackrel{x_1}{1990}~,~\stackrel{y_1}{1027974})\qquad (\stackrel{x_2}{2013}~,~\stackrel{y_2}{688701}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{688701}-\stackrel{y1}{1027974}}}{\underset{run} {\underset{x_2}{2013}-\underset{x_1}{1990}}} \implies \cfrac{-339273}{23}\implies -14751\qquad \stackrel{rate~of}{change}

let's notice, is negative since the population decreased.

5 0
2 years ago
I am stuck on this question please help me:)
12345 [234]

Answer:

Step-by-step explanation:

the answer is 270

hope this helps

4 0
2 years ago
Read 2 more answers
PLEASE LOOK AT PICURE THEN ANWSER, WHOEVER IS CORRECT I WILL MARK BRAINIEST :)
irga5000 [103]

Answer:

b.g(x)=x^{2}+3

Step-by-step explanation:

If two graphs have the same shape and you only want to change one's y intercept, you just have to add or subtract the number at which you want the graph to intercept the y axis from the equation

8 0
3 years ago
If u 500 tens 60ones how many do u have in all???
Tomtit [17]
If this is in value, you would have $5,060. If you mean bills it would be 560.
3 0
3 years ago
How should 48 eggs be divided so that the ratio is 4:3:5
dolphi86 [110]
Do 4+3+5 which = 12 
then do 48 divided by 12 which is 4 
Now 4 x 4 = 16 
3 x 4 = 12
5 x 4 = 20
16 + 12 + 20 = 48 so its divided as 16:12:20
5 0
3 years ago
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