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professor190 [17]
3 years ago
7

9x^2-1-(3x-2)^2=0 find the roots

Mathematics
1 answer:
Marizza181 [45]3 years ago
3 0

Step-by-step explanation:

<h2>=5/12</h2>

Make me as brain liest plz i need it

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Please answer, much appreciated!!!! (will mark brainliest)
Nostrana [21]

Answer:

Step-by-step explanation:

P(Walk or Bike)=\frac{72}{466} +\frac{90}{466}

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Please help!!! ASAP ITS A QUIZ
Wewaii [24]

Answer:

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Step-by-step explanation:

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Read 2 more answers
Ronald draws a blueprint of his house. He uses a scale 1/2 centimeter equals 3/4 foot on the actual house. How many centimeters
sattari [20]
For this question you have:
1/2 centimeter = 3/4 foot 
so you can say:
1/2*2  centimeter = 3/4 *2 foot 
so you will have:
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8 0
3 years ago
A circle with the equation (x + 3)2 + (y - 2)2 = 25 is reflected over the line x = 2.
Elza [17]
So the circle has and equation of (x+3)2+(y-2)2=25 and its reflected over the line of two. So first in your problem is to simplify the function which could represent the y=mx+b. So it goes like this:
2x+6+2y-4=25
-2y=-2x-6+25
y=-2x-6+25/-2
y=x-25/2

so it means the answer would be in this kind of formula and i hope you can solve it cause im confused also so here is the formula:
(x-h)2-(y-k)2=25


7 0
3 years ago
Blank minus 1/2 equals to 1/6
kicyunya [14]

Answer:

Blank = \frac{2}{3}

Step-by-step explanation:

blank = x

x-\frac{1}{2} =\frac{1}{6} \\\\x=\frac{1}{6} +\frac{1}{2} \\\\x=\frac{1}{6} +\frac{3}{6} \\\\x=\frac{4}{6} \\\\x=\frac{2}{3}

7 0
3 years ago
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