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Anna35 [415]
3 years ago
15

Please answer it now in two minutes

Mathematics
1 answer:
Oduvanchick [21]3 years ago
7 0

Answer:

y = -7/5x -8

Step-by-step explanation:

Equation of straight line in point slope form is given by

y = mx +c

where m is the slope of line and

c is y intercept .

_______________________________

Given equation of line u is

y = 5/7 x -6

it is in slope intercept form

thus,

slope = 5/7

we have to find equation of line V which is perpendicular to given line.

we know that product of two perpendicular lines is -1

m1 *m2 = -1

we have m1 = 5/7

thus

5/7*m2 = -1

m2 = -7/5

Thus,

slope of line v is -7/5

let the equation of line V be

y = mx + c

m = -7/5

thus,

equation of line V can be written as

y -7/5 x + c

this line pass passes through point(-10,6)

putting x = -10 and y = 6

we have

6 = -7/5*-10 +c

6 = 14+c

c= 6-14 = -8

Thus,

equation of line in slope intercept form is y = -7/5x -8

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Answer: 11 year

P(1) = 37,100

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58,400 - 37,100 = 3a

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So, the linear equation:

P(x) = 37100 + 7100*(x-1)

P(x) = 37100 + 7100x - 7,100

P(x) = 7100x + 30000

To find when the profit should reach 108100, we can substitute P(x) by 108100.

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x = 78100/7100

x = 11

Answer: 11 year

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1 year ago
5×(-2w-4) what's the answer.
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Answer:

-10w -20

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7 0
3 years ago
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A major stadium has 45,000 seats. If baseball fans have bought 5/8 of the seats for the next game, how many seats are available?
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Answer:

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Step-by-step explanation:

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3 0
3 years ago
Another way to check the sum of 104+34+228+877
vekshin1
We are asked to identify an another way to solve the given problem or this summation 104 + 34 + 228 + 887. We can verify it by doing of performing the summation in a reverse sequence such 877 comes first, then followed by 228, then followed by 34 and lastly added by 104. Therefore, the answer is 877 + 228 + 34 + 104.This is an another way to solve the given problem.
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