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sukhopar [10]
3 years ago
12

Which property explains why these two expressions are equal?

Mathematics
1 answer:
STALIN [3.7K]3 years ago
5 0
The correct answer is letter S
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In the coordinate plane, line p has a slope of 8 and y-intercept (0,3). What are the slope and y-intercept of line r?
Aleksandr [31]

Answer:

y  = 8x + 3

Step-by-step explanation:

The line we are describing here is line p;

 slope of line p = 8

  y- intercept = (0,3)

y-intercept of a line is the point where it crosses the y-axis. At this point, the x = 0

So;

  Slope of the line = 8

   y-intercept  =  3

Equation of the line;

       y  = mx + c

y and x are the coordinates

m is the slope

c is the y-intercept

      y  = 8x + 3

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3 years ago
A linear equation with one solution in it is
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2x+7=3x+3 is a linear equation with on solution
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An airplane takes off from the ground and reaches a height of 500 feet after flying 2 miles. given the formula h = d tan θ, wher
zloy xaker [14]

Height covered by the plane=h= 500 feet

Distance covered by the plane along the ground=d= 2 mile

Now, convert the mile into feet,

1 mile = 5280 feet

2 mile = 10560 feet

Now, use the formula

h= d tanθ

tanθ= h/d

tanθ= 500/10560

tanθ= 25/528

Take the tan⁻¹ on both side,

θ= tan⁻¹(25/528)

θ =2.71°



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3 years ago
Rewrite equation -qx+p=r
hodyreva [135]

Answer:-qx+p=r

Step-by-step explanation:

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A drilling machine can drill 12 holes in 6 minutes. If the machine drills holes at a constant speed, it can drill ______ holes i
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50 might be the answer because 12÷6=2 so I just multiplied 15×2 and that equaled my answer, 50
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3 years ago
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