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satela [25.4K]
2 years ago
9

How to the solve the equation by completing the square?

Mathematics
1 answer:
saw5 [17]2 years ago
8 0
Https://m.quickmath.com/solve-equation-inequality type it in to heee
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Can I get the answer for the questions at the bottom
aniked [119]
27)

Equation of the existing water pipe's line

a) slope, m = rise / run = Δy / Δx = 3/2

b) y-intercept, b = 3

equation: y = mx + b = (3/2)x + 3

Equation of the new water pipe's line

slope, m = - 1 / (slope of the perpendicular line) = - 1 / (3/2) = - 2/3

point (0,2)

=> y - 2 = (-2/3) (x - 0) => y = (-2/3)x + 2 <---- equation of the new pipe

28)

two parallel lines have the same slope =>

slope, m = rise / run = Δy / Δx = [4 - 0] / [11 - 8] = 4 / 3

point (4,5) => y - 5 = (4/3) (x - 4)

=> y = (4/3)x - 16/3 + 5 = (4/3)x - 1/3

y = (4/3)x - 1/3  <--- equation of the new bike path
6 0
3 years ago
PLEASE HELP WILL GIVE BRAINLIEST
Neko [114]
The answer is 3 4/5 I believe
7 0
2 years ago
How do you write this from least to greatest? 1.265,1.256,1.268
n200080 [17]

Answer:

1.256, 1.265, and 1.268

Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
HELP ASAP!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!!
earnstyle [38]
-23, hope this helps
3 0
3 years ago
Read 2 more answers
-2 1/3 plus 5 1/5<br> Can you please help me answer this problem
Ket [755]

Hey there!☺

Answer:\boxed{2\frac{13}{15}}

Explanation:

-2\frac{1}{3}+5\frac{1}{5}

Add the fraction together.

-2\frac{1}{3}+5\frac{1}{5}=\frac{43}{15}

Let's simplify 43/15.

\frac{43}{15}=2\frac{13}{15}

2\frac{13}{15}

Hope this helps!

7 0
3 years ago
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