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3 years ago

Is 4.92 repeating irrational or rational ?

Mathematics

1 answer:

Pavlova-9 [17]3 years ago

8 0

Answer:

Irrational, since it doesn't have a definite value. (It's not like 3.75 or 5)

Hope that helps!

Step-by-step explanation:

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3*x+36=96 i give crown if you help me out

pychu [463]

Answer: x = 20

Step-by-step explanation:

Hey there! If you have any questions feel free to let me know in the comments below.

Step 1: Subtract 36 from both sides.

3x = 96 - 36

Step 2: Simplify 96 - 36 to 60.

3x = 60

Step 3: Divide both sides by 3.

x = 60/3

Step 4: Simplify 60/3 to 20.

x = 20

8 0

3 years ago

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How do I find the quotient 2/5 divide by 1/4

Artemon [7]

Answer:

A. $\frac{2}{5} \times 4$

Step-by-step explanation:

Given:

$\frac{2}{5} \div \frac{1}{4}$

To find the quotient, we would multiply the first fraction (⅖) by the reciprocal of the second fraction (reciprocal of ¼ = 4).

This, we would have:

$\frac{2}{5} \times 4$

$= \frac{8}{5}$

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2 years ago

1/2−3(1/2+1)^2 Enter your answer, as a simplified fraction

o-na [289]

Answer:

$- \frac{25}{4}$

Step-by-step explanation:

$\frac{1}{2} -3 (\frac{1}{2} + 1)$ ²

Calculate sum

$\frac{1}{2} -3x (\frac{3}{2})$ ²

To raise a fraction to a power raise numerator and denominator to that power

$\frac{1}{2}$ -3 x $\frac{9}{4}$

Calculate product

$\frac{1}{2}$ - $\frac{27}{4}$

Subtract fractions

- $\frac{25}{4}$

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3 years ago

How do you answer this mathswatch question?

nordsb [41]

Answer:

see explanation

Step-by-step explanation:

(a)

AB = AO + OB = - a + b = b - a

(b)

OP = OA + AP = a + $\frac{3}{4}$ (b - a ) = a + $\frac{3}{4}$ b - $\frac{3}{4}$ a = $\frac{1}{4}$ a - $\frac{3}{4}$ b

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3 years ago

What is this? Khan Academy

Semenov [28]

Answer:

Step-by-step explanation:

Slope: Down 3, Over 3

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3 years ago

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