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3 years ago

What constant term should be added to both sides to complete the square on the left side?

Mathematics

1 answer:

grandymaker [24]3 years ago

6 0

Answer:

9/64

Step-by-step explanation:

Given

x² - 3/4x + _____ = 10

Need to complete square on the left side of equation

The square should be in the form of:

(a + b)² = a² + 2ab + b²

We see a = x therefore

2b = -3/4, so
b = -3/8 and
b² = (-3/8)² = 9/64

So the missing constant term is 9/64

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3 years ago

If a=22.3 and B=47°18’ find c (picture provided)

igor_vitrenko [27]

Answer:

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Step-by-step explanation:

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3 years ago

Solve the right triangle. Round your answers to the nearest tenth.

Nadya [2.5K]

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Answer: c=38.89

b=29.79

<A=40

Explanation:

I hope this helped!

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