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pychu [463]
3 years ago
15

HEEELLLLPPPPP PLEAAAASE ANSWER QUICK REAL ASSIGNMENT NO FAKE ANSWERS

Mathematics
1 answer:
miv72 [106K]3 years ago
7 0

- {90u}^{2}  \times (2u - 5)

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Plz help asappppp I’ll give brainliest
Elena L [17]

Answer: c I think

Step-by-step explanation:

7 0
3 years ago
Rewrite 9 over 6 as a equivalent fraction and percent
vovangra [49]

Answer:3/2 and 150%

Step-by-step explanation:

9/6 divided by 3 on both top and bottom and get 3/2

9÷ 6= 1.5 so convert it into a percent! (move the decimal 2 places to the Right) 150%

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3 years ago
consider the line y= 2/3x-0. Find the equation of the line that is parallel to this line and passes through the point (8, 4).
tresset_1 [31]
Point-slope form of a line: we need a point (x₀,y₀) and the slope "m".
y-y₀=m(x-x₀)

slope intercept form :
y=m+b

m=slope

If the line is parallel to y=2/3 x-0, the line will have the same slope, therefore the slope will be: 2/3.

Data:
(8,4)
m=2/3

y-y₀=m(x-x₀)
y-4=2/3(x-8)
y-4=2/3 x-16/3
y=2/3 x-16/3+4
y=2/3 x-4/3  (slope intercept form)

Answer: The equation of the line would be: y=2/3 x-4/3.


if we have the next slope "m",then the perendicular slope will be:
m´=-1/m

We have this equation: y=2/3 x+0; the slope is: m=2/3.

The perpendicular slope will be: m`=-1/(2/3)=-3/2

And the equation of the perpendicular line to : y=2/3 x+0, given the point (8,4) will be:

y-y₀=m(x-x₀)
y-4=-3/2 (x-8)
y-4=-3/2 x+12
y=-3/2x + 12+4
y=-3/2x+16

answer: the perpendicular line to y=2/3 x+0 , given the point (8,4) will be:
y=-3/2 x+16
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3 years ago
What is slope<br><br>(4,5)and (4,7)​
morpeh [17]

Answer:

x=2

Step-by-step explanation:

the slope is vertical meaning it is undefined.

7 0
3 years ago
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HELP 7th grade math
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1,920? I think .......
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3 years ago
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