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Stels [109]
3 years ago
13

Find the distance between points P(4,6) and Q(8,9) to the nearest tenth

Mathematics
1 answer:
Minchanka [31]3 years ago
8 0

take square root and subtract y2 from y1 and x2 from x1

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Please help! Giving brainliest if you include explanation bc I need to learn this
zhannawk [14.2K]

Answer:

B is the most reasonable answer

Step-by-step explanation:

btw 9% of 578 is 52.02, so it works

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2 years ago
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(x+6)2+(y-10)2=36 , would be your equation.
4 0
3 years ago
3x-4y=0 2x+y=110 no solution
weeeeeb [17]

Answer:

  (x, y) = (40, 30)

Step-by-step explanation:

A graphing calculator can show you the solution to this system of equations is (x, y) = (40, 30). That is the point of intersection where the two lines cross.

__

An algebraic solution can be found by using the substitution method. An expression for y can be found using the second equation:

  y = 110 -2x . . . . . . subtract 2x from both sides

Using this in the first equation gives ...

  3x -4(110 -2x) = 0 . . . . substitute for y

  11x = 440 . . . . . . . . . simplify, add 440

  x = 40 . . . . . . . . . . divide by 11

  y = 110 -2(40) = 30

The solution is (x, y) = (40, 30).

5 0
2 years ago
Is the given value a solution to the equation?
irinina [24]
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9m-3m=1+19
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6 0
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Find the value of x.<br>(tangent)​
mariarad [96]

Answer:

5\sqrt{2}

Step-by-step explanation:

Special triangle. 1:1:\sqrt{2}

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