3 years ago

What is the square root if 54

Mathematics

1 answer:

Sunny_sXe [5.5K]3 years ago

6 0

<span>square root if 54 is 7.35</span>

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Find b and then solve the equation:(b−5)x2−(b−2)x+b=0, if one of its roots is0.5

grigory [225]

Answer:

b = ⅓

x = ½, -1/7

Step-by-step explanation:

(b−5)x² − (b−2)x + b = 0

(b - 5)(0.5)² - (b - 2)(0.5) + b = 0

0.25b - 1.25 - 0.5b + 1 + b = 0

0.75b = 0.25

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(-14/3)x² + (5/3)x + 1/3 = 0

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4 years ago

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a recipe cause for 4 cups of flour and 1 1/4 cups of milk how much milk do you use for 2 cups of flour

nignag [31]

Answer:

Step-by-step explanation:

Ratio of flour and milk = 4 : 1 1/4 = 4 : 5/4

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4 years ago

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Find an equation of the plane consisting of all points that are equidistant from (-3, 5, -4) and (-5, 0, 4), and having -2 as th

Firdavs [7]

Answer:

-2x-5y+8z+4.5=0

Step-by-step explanation:

Let (x,y,z) be the coordinates of the point lying on the needed plane. This point is equidistant from the points (-3, 5, -4) and (-5, 0, 4), so

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