2 years ago

Choose the equivalent factored form

Mathematics

1 answer:

CaHeK987 [17]2 years ago

5 0

The answer is D I think

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Add this to the original amount of pages.

384 + 288 = 672 total pages.

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2 years ago

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Select the following expressions. I will just list the letter choice:

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2 years ago

Select the two values of x that are roots of this equation x^2-5x+2=0

Nataly [62]

The roots of the equation is x = 4.56 OR x = 0.44

<h3>Quadratic equation</h3>

From the question, we are to determine the roots of the given equation

The given equation is

x² -5x +2 = 0

Using the formula method,

$x =\frac{-b \pm \sqrt{b^{2}-4ac } }{2a}$

In the given equation,

a = 1, b = -5, c = 2

Putting the values into the formula,

$x =\frac{-(-5) \pm \sqrt{(-5)^{2}-4(1)(2) } }{2(1)}$

$x =\frac{5 \pm \sqrt{25-8} }{2}$

$x =\frac{5 \pm \sqrt{17} }{2}$

$x =\frac{5 + \sqrt{17} }{2}$ OR $x =\frac{5 - \sqrt{17} }{2}$

$x =\frac{5 + 4.12}{2}$ OR $x =\frac{5 - 4.12}{2}$

$x =\frac{9.12}{2}$ OR $x =\frac{0.88}{2}$

x = 4.56 OR x = 0.44

Hence, the roots of the equation is x = 4.56 OR x = 0.44

Learn more on Quadratic equation here: brainly.com/question/8649555

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2 years ago

Starting with the number 3, build a sequence of 5 numbers.

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Answer:

3, 6, 9, 12, 15

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Step-by-step explanation:

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Two cones are similar. The surface area of the larger cone is 65π square inches. The surface area of the smaller cone is 41. 6π

kow [346]

Answer: 145

Step-by-step explanation: I say this because it has 14. 4 then

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2 years ago