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Gnoma [55]
3 years ago
6

samina spends three-fourth of her pocket money to buy chocolates and the rest to purchase chewing gum. find the ratio of amount

spent on chocolates to that spent on chewing gum
Mathematics
2 answers:
victus00 [196]3 years ago
4 0
What do you think the answer to the question is?
Anika [276]3 years ago
3 0

Answer:3

Step-by-step explanation:

Given

Samina spend three-fourth of her pocket money to buy chocolates

and rest money to purchase chewing Gum

Let x be the total money

Therefore spending on Chocolates is x\frac{3}{4}

For Chewing gum x\frac{1}{4}

Ratio of amount spent on chocolates to that of chewing gum

\frac{\frac{3x}{4}}{\frac{x}{4}}=3

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Goryan [66]
You divide 9 on both sides than it would be g=4
3 0
3 years ago
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How do I solve this
sdas [7]
\bf \textit{difference of squares}
\\ \quad \\
(a-b)(a+b) = a^2-b^2\qquad \qquad 
a^2-b^2 = (a-b)(a+b)\\\\
-------------------------------\\\\
\cfrac{2x}{x^2+2x-24}-\cfrac{x}{x^2-36}\quad 
\begin{cases}
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--------------\\
x^2-36\implies x^2-6^2\\
(x-6)(x+6)
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3 0
3 years ago
Which is the completely factored form of the following equation?<br><br> 4a4b2−21a2b+5=0
r-ruslan [8.4K]

The completely factored equation is (a²b - 5)(4a²b - 1)

<h3>How to factor equation?</h3>

4a⁴b² - 21a²b + 5 = 0

let's expand the equation

Therefore,

4a⁴b² - 21a²b + 5 = 0

4a⁴b² - 20a²b  - a²b + 5 = 0

Rearrange the equation

4a⁴b² - a²b  - 20a²b + 5 = 0

Let's factorise the equation

4a⁴b² - a²b  - 20a²b + 5 = 0

a²b(4a²b - 1) - 5(4a²b - 1) = 0

Therefore, the completely factored equation is as follows:

a²b(4a²b - 1) - 5(4a²b - 1) = 0

(a²b - 5)(4a²b - 1)

learn more on equation here: brainly.com/question/8842252

#SPJ1

4 0
2 years ago
a six sided die is rolled 4 times in a row. What is the probability of getting 4 only on the last trial of this experiment?
hoa [83]
First, start of by saying what the probability of getting a 4 is, which is 1/6.
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I hope this was helpful!
5 0
3 years ago
Quadrilateral ABCD in the figure below represents a scaled-down model of a walkway around a historic site. Quadrilateral EFGH re
Mkey [24]

the picture in the attached figure

Step 1

Find the perimeter of the scaled-down model of a walkway (Quadrilateral ABCD)

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Step 2

Find the scale factor

if Quadrilateral ABCD is similar to Quadrilateral EFGH

then

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8 0
3 years ago
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