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3 years ago

Find the difference between 1/6 and 1/2

Mathematics

1 answer:

andrew11 [14]3 years ago

5 0

Answer:

1/3 OR -1/3

Step-by-step explanation:

1/2 - 1/6 = ?

3/6 - 1/6 = 2/6

2/6 = 1/3

1/6 -1/2 =?

1/6 - 3/6 = -2/6

-2/6 = -1/3

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What is the reciprical for 73

juin [17]

The reciprocal for 73 is 0.01369863013

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4 years ago

Read 2 more answers

104 km=_ m? 480cm=_ m? 5.6kg=_ g? 8mm=_ cm?

Anastasy [175]

$1km=1,000m\\therefore\ 104km=104\times1,000m=\boxed{104,000m}\\\\1m=100cm\to1cm=0.01m\\therefore\ 480cm=480\times0.01m=\boxed{4.8m}\\\\1kg=1,000g\\therefore\ 5.6kg=5.6\times1,000g=\boxed{5,600g}\\\\1cm=10mm\to1mm=0.1cm\\therefore\ 8mm=8\times0.1cm=\boxed{0.8cm}$

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4 years ago

Let / f(x)= -5x + 3 and g(x) = 6x - 2. Find f*g and its domain.

lina2011 [118]

Answer:

The correct answer is: Option 3.

Step-by-step explanation:

To begin the problem asks to find $f$ · $g$ which can be defined as $[f*g](x)$ . Now we are given that:

$f(x)=-5x+3\\g(x)=6x-2$

So now we need to 'multiply' our two algebraic expressions as follow:

$fg(x)=(-5x+3)(6x-2)\\fg(x)=(-5x)(6x) +(-2)(-5x)+(3)(6x)+(3)(-2)\\fg(x)=-30x^2+10x+18x-6\\fg(x)=-30x^2+28x-6$ Eqn.(1)

The domain of Eqn. (1) is all real numbers of $x$ .

Which according to the given options , Option 3 is correct.

6 0

4 years ago

Two combines are able to harvest 320 acres of crops in a certain amount of time. How many acres will (a)3, (b)4, (c)6 and (d)7 c

never [62]

Answer:

a) 480 acres

b)640 acres

c)960 acres

d)1120 acres

Step-by-step explanation:

Two combines are able to harvest acres of crops = 320

1 is able to harvest acres of crop = $\frac{320}{2} = 160$

Three combines are able to harvest acres of crops = $160 \times 3$

= $480$

Four combines are able to harvest acres of crops = $160 \times 4$

= $640$

Six combines are able to harvest acres of crops = $160 \times 6$

= $960$

Seven combines are able to harvest acres of crops = $160 \times 7$

= $1120$

8 0

3 years ago

Question 1

Alborosie

Answer:

${ \tt{question \: 1 : }} \\ 2 {x}^{2} - 4x - 3 = 0 \\ x = 2.58 \: \: and \: \: - 0.58 \\ \\ { \tt{question \: 2 : }} \\ x(x - 2) = 4 \\ x = 4 \: \: and \: \: 6 \\ \\ { \tt{question \: 3 : }} \\ {9x }^{2} + 12x + 4 = 0 \\ (3x + 2)(x - 9) = 0 \\ x = \frac{ - 2}{3} \: \: and \: \: 9 \\ \\ { \tt{question \: 4 : }} \\ {x}^{2} + 2x = 1 \\ {x}^{2} + 2x - 1 = 0 \\ x = 0.41 \: \: and \: \: - 2.41$

5 0

3 years ago