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3 years ago

X°and x+2 are complementary angles then find the angles

Mathematics

1 answer:

Elanso [62]3 years ago

4 0

Answer:

44° and 46°

Step-by-step explanation:

Complementary angles sum to 90° , thus

x + x + 2 = 90

2x + 2 = 90 ( subtract 2 from both sides )

2x = 88 ( divide both sides by 2 )

x = 44

Thus the 2 angles are 44° and 44 + 2 = 46°

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Ivahew [28]

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Step-by-step explanation:

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Phantasy [73]

Answer:
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3 years ago

Given the roots 2, -3, 4 that has to pass through the point (1, 10). What type of polynomial is this?

Vladimir79 [104]

The polynomial passes through the point (1, 10), and having the roots 2, -3, and 4 is a cubic polynomial.

<h3>What is a polynomial?</h3>

A polynomial is a mathematical expression made up of coefficients and indeterminates that uses only the operations addition, subtraction, multiplication, and powers of positive integers of the variables.

The polynomial having the highest power of 3 is called the cubic polynomial.

Given that the roots 2, -3, and 4 that has to pass through the point (1, 10).

The polynomial will be written as,

Y = (x-2)(x+3)(x-4)

Y = x³+x²-6x-4x²-4x=24

Y = x³-3x²-10x+24

Therefore, the polynomial passes through the point (1, 10), and having the roots 2, -3, and 4 is a cubic polynomial.

To know more about polynomials follow

brainly.com/question/2833285

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1 year ago

Please help me answer this!

Tomtit [17]

Answer:

Step-by-step explanation:

<u>Trigonometric Ratios</u>

The ratios of the sides of a right triangle are called trigonometric ratios. The longest side of a right triangle is called the hypotenuse and the other two sides are the legs.

The tangent ratio relates the opposite leg with the adjacent leg. Please note the given side is the opposite leg to 60° and x is the adjacent leg to 60°, thus we apply the tangent ratio:

$\displaystyle \tan\theta=\frac{\text{opposite leg}}{\text{adjacent leg}}$