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Flura [38]
3 years ago
14

What is the value of i5 1 −i i −1

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
5 0

Answer:51

Step-by-step explanation:

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Answer:

your mom

Step-by-step explanation:

go home look at your mom, that is the answer

6 0
2 years ago
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7 0
3 years ago
A restaurant used 5 pounds of ground beef to make one dozen hamburger. At this rate,how many pounds of ground are needed to make
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3 0
3 years ago
Please help me please pls
Monica [59]

Step-by-step explanation:

let's aim for the slope intercept form of the line equation :

y = ax +b

a is the slope, b is the y intercept (the y value when x = 0).

the slope of a line is the ratio "y coordinate change / x coordinate change" when going from one point to another on the line.

I cannot draw here, but you know, what the slope triangle means : you draw a vertical line straight down from (2, 150) and a straight horizontal line left from (4, 130). where these lines cross, you have the third point of that triangle.

anyway, we don't need the drawn triangle to find the coordinate changes to calculate the slope.

between these 2 points

x changes by +2 (from 2 to 4)

y changes by -20 (from 150 to 130)

so, the slope is -20/+2 = -10

that brings the generic equation to

y = -10x + b

for b we simply use the coordinates of one of the points (I go for (2, 150)) and solve for b :

150 = -10×2 + b = -20 + b

b = 170

so, the full line equation is

y = -10x + 170

5 0
3 years ago
Matthew accepted a new job at a company with a contract guaranteeing annual
guajiro [1.7K]

Answer:

S= 4000n+50000

Step-by-step explanation:                       Table

50000+4000=54000                         0           5000

54000+4000=58000                         1            54000

58000+4000=62000 etc..                2            58000

                                                            3           62000

Is increasing by 4000  and thats the rate of change so S=4000n

And the y intercept always will be with a 0 in the cordinates and the only with a 0 is 50000.

We put all together and it will be

Answer: S=4000n+50000

5 0
3 years ago
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