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3 years ago

−12.405 as a mixed number in simplest form.

2 answers:

7 0

Mixed Numbers

* For fractions with a value greater then 1.

* The numerator is a smaller value then the denominator.

* A whole number is written before the fraction.

=> -12405/1000 Numerator (N) / Denominator (D)

=> -2481/200

=> -12 81/200

rusak2 [61]3 years ago

3 0

-12.405=-12 405/1000= 12 81/200

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Simplify. ( w^2/-3u^4)^2. Write your answer without parentheses.

Rudiy27

Answer:

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Step-by-step explanation:

( w^2/-3u^4)^2

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3 years ago

Find the distance between the points E(9,0) and F(0,-10) to the nearest tenth.

kobusy [5.1K]

Answer:

$d \approx 13.5$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra II

Distance Formula: $d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

Step 1: Define

Point E (9,0)

Point F (0, -10)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d.

Substitute [DF]: $d = \sqrt{(0-9)^2+(-10-0)^2}$
Subtract: $d = \sqrt{(-9)^2+(-10)^2}$
Exponents: $d = \sqrt{81+100}$
Add: $d = \sqrt{181}$
Evaluate: $d = 13.4536$
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Answer:

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so, firstly we had to make the denominator same:-

$\frac{2(2a + 1) + 3(3a - 1)} {6}$

$\frac{4a + 2 + 9a - 3}{6}$

$\frac{13a - 1}{6}$

Step-by-step explanation:

hope this helps you!!!

XxITSCHOCOLOVERxX

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3 years ago