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3 years ago

2 divided by 1/4 pls answer as a fraction

Mathematics

1 answer:

attashe74 [19]3 years ago

4 0

1/2
because it is 0.5 and that equals 1/2

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Write the sum of the numbers as the product of their greatest common factor and another sum.

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4 years ago

What is -18x - x = 5x -6 PLEASE ANSWER CORRECTLY IT IS MY HOMEWORK

uysha [10]

Answer:

$\large\boxed{x=\dfrac{1}{4}}$

Step-by-step explanation:

$-18x-x=5x-6\\\\-19x=5x-6\qquad\text{subtract}\ 5x\ \text{from both sides}\\\\-19x-5x=5x-5x-6\\\\-24x=-6\qquad\text{divide both sides by (-24)}\\\\\dfrac{-24x}{-24}=\dfrac{-6}{-24}\\\\x=\dfrac{6:6}{24:6}\\\\x=\dfrac{1}{4}$

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3 years ago

Please help me find out what the question marks are

quester [9]

Question a

g(x) times $\sqrt{x-5}=\sqrt{x^2-5}$
divide both sides by √(x-5)
$g(x)=\frac{\sqrt{x^2-5}}{\sqrt{x-5}}$
$g(x)=\frac{(\sqrt{x-5})(\sqrt{x^2-5})}{x-5}$
$g(x)=\frac{\sqrt{x^3-5x^2-5x+25}}{x-5}$

question b
$g(x) \space\ times \space\ 1+\frac{1}{x}=x$
divide both sides by 1+1/x
$g(x)=\frac{x}{1+\frac{1}{x}}$
times by x/x
$g(x)=\frac{x^2}{x+1}$

question c
$\frac{1}{x} \space\ times \space\ f(x)=x$
times both sides by x
$f(x)=x^2$

question d
the (f*g)(x) collumn seems to have a domain of only x is greater than or equal to 0?
so maybe we squared the whole thing, ya
wait
ah, ya
basically
$|x|=(\sqrt{x})^2=(\sqrt{x})(\sqrt{x})$
so f(x)=√x

a. $g(x)=\frac{\sqrt{x^3-5x^2-5x+25}}{x-5}$
b. $g(x)=\frac{x^2}{x+1}$
c. $f(x)=x^2$
d. $f(x)=\sqrt{x}$

3 0

4 years ago

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Help WiTh tHis ThIng PleAsE *dies* lol

Leviafan [203]

Answer:

see explanation

Step-by-step explanation:

Since it is a balance then both sides are the same, that is equal.

The 4 weights represented by circles can be written as 4w, then

4w = 25 ← equation representing the situation

Divide both sides by 4 to find w

w = 25 ÷ 4 = 6.25 ← the weight of 1 circle

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3 years ago

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43 • 4-6 = 45 • 4p<br> pls answer fast

Tanzania [10]

4-6 is -2, so that means that we now have 43•-2=45•4p so we then subtract 45 from both sides, leaving us with -2•-2=4p, now we multiply -2•-2 and get 4, then divide by 4 to get p=1

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4 years ago

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