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3 years ago

If a decimal number does not repeat, it ends with which number?

Mathematics

2 answers:

Crank3 years ago

6 0

If a decimal number does not depart it ends in a 0.

sasho [114]3 years ago

4 0

Answer:

A repetend / reptend

Step-by-step explanation:

This is because most of the times this number is a 0. And a zero is normally a place holder so we don't add it. And if the repetend is zero the decimals is know as a terminating decimal.

HOPE IT HELPED

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How many hundreds are in 5000

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The answer to this question is 50 because you have to multiply 100x50 and you get 5000

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How can you tell from a table of values if a relationship is proportional?

dusya [7]

C- in the table every ratio y/x is equal so the relationship is proportional

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2 years ago

8/x2+6x times 2x product

sergejj [24]

Answer:

4 • (3x4 + 2)

———————

Step-by-step explanation:

Step 1 :

Simplify ——

Equation at the end of step 1 :

—— + 12x2

Step 2 :

Rewriting the whole as an Equivalent Fraction :

2.1 Adding a whole to a fraction

Rewrite the whole as a fraction using x2 as the denominator :

12x2 12x2 • x2

12x2 = ———— = —————————

1 x2

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

2.2 Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

8 + 12x2 • x2 12x4 + 8

————————————— = ————————

x2 x2

Step 3 :

Pulling out like terms :

3.1 Pull out like factors :

12x4 + 8 = 4 • (3x4 + 2)

Polynomial Roots Calculator :

3.2 Find roots (zeroes) of : F(x) = 3x4 + 2

Polynomial Roots Calculator is a set of methods aimed at finding values of x for which F(x)=0

Rational Roots Test is one of the above mentioned tools. It would only find Rational Roots that is numbers x which can be expressed as the quotient of two integers

The Rational Root Theorem states that if a polynomial zeroes for a rational number P/Q then P is a factor of the Trailing Constant and Q is a factor of the Leading Coefficient

In this case, the Leading Coefficient is 3 and the Trailing Constant is 2.

The factor(s) are:

of the Leading Coefficient : 1,3

of the Trailing Constant : 1 ,2

Let us test ....

P Q P/Q F(P/Q) Divisor

-1 1 -1.00 5.00

-1 3 -0.33 2.04

-2 1 -2.00 50.00

-2 3 -0.67 2.59

1 1 1.00 5.00

1 3 0.33 2.04

2 1 2.00 50.00

2 3 0.67 2.59

Polynomial Roots Calculator found no rational roots

Final result :

4 • (3x4 + 2)

—————————————

Processing ends successfully

plz mark me as brainliest :)

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3 years ago

To classify numbers first do have to simplify fractions or roots

svp [43]

Fractions not roots
Explanation
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8 0

3 years ago

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Solve the right triangle ABC, with Cequals90degrees. Aequals58.3degrees, cequals24.8 ft

horsena [70]

m∠B = 31.7° , a = 21.1 ft , b = 13.0 ft

Step-by-step explanation:

If ABC is a right triangle, where the right angle is B, then

The hypotenuse of the triangle is b and a , c are its legs
sin(A) = $\frac{a}{b}$
sin(C) = $\frac{c}{b}$
$b=\sqrt{a^{2}+c^{2}}$
The sum of the measures of the two acute angles A and C is 90°

∵ ABC is a right triangle

∵ m∠C = 90°

∴ c is the hypotenuse and a , b are its legs

∵ m∠A = 58.3°

- The sum of the two acute angles in the right triangle = 90°

∴ m∠A + m∠B = 90°

- Substitute the measure of angle A

∴ 58.3 + m∠B = 90

- Subtract 58.3 from both sides

∴ m∠B = 31.7°

∵ sin(A) = $\frac{a}{c}$

∵ c = 24.8 feet

∴ sin(58.3) = $\frac{a}{24.8}$

- By using cross multiplication

∴ a = (24.8) × sin(58.3)

∴ a = 21.1 ft

∵ sin(B) = $\frac{b}{c}$

∵ c = 24.8 feet

∴ sin(31.7) = $\frac{b}{24.8}$

- By using cross multiplication

∴ b = (24.8) × sin(31.7)

∴ b = 13.0 ft

m∠B = 31.7° , a = 21.1 ft , b = 13.0 ft

Learn more:

You can learn more about solving the triangle in brainly.com/question/12985572

#LearnwithBrainly

5 0

3 years ago