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2 years ago

Divide please help I will mark as brainliest

Mathematics

2 answers:

noname [10]2 years ago

6 0

Answer:

16

Step-by-step explanation:

Dividing 2 fractions is the same as multiplying the fraction in the numerator with the inverse of the fraction in the denominator.

Therefore,

$\frac{-20}{3}$ ÷ $\frac{-5}{12}$
$-\frac{20}{3}$ × $-\frac{12}{5}$
Note : -ve signs cancel out, cross multiply 20 and 5 to get 4, and cross multiply 12 and 3 to get 4
⇒ 4 x 4
⇒ 16

-BARSIC- [3]2 years ago

5 0

Answer: Heyaa!

Your Answer Is.. 16

Step-by-step explanation:

Hopefully this helps you!

- Matthew

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The probability that both specific qualified applicants will be among the eight selected is given by:
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3 years ago

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I need help please, anyone will to help?

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Answer:you just add the numbers to get answer

Step-by-step explanation:

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If y varies inversely with x and y=2 when x=5, what is the value of x when y=3?

Nostrana [21]

Answer:

Step-by-step explanation:

Method

Inversely in this sentence means

y = k/x

So you first step is to find the value of k. You do that by setting up an inverse relationship with y = 2 , x = 5

2 = k/5 Multiply both sides by 5

2*5 = 5*k/5

10 = k

Now you are able to answer the question.

k = 10
y = 3
x = ?

y = 10/x

3= 10/x Multiply both sides by x

3*x = x * 10/x

3x = 10 Divide both sides by 3

3x/3 = 10/3

x = 3.33 or x = 3 1/3

Answer

x = 3.33 or x = 3 1/3

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