2 years ago

Is 3/17 rational or irrational

Mathematics

1 answer:

WINSTONCH [101]2 years ago

3 0

Answer:

A rational number is a number that can be put in the form p / q where p and q are integers.

3 and 17 are integers

3 / 17 is rational

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PLS HELP! I will give brainlyest to right answer

Mazyrski [523]

Answer:

$\textsf{C)}\quad 3x-45=10$

Step-by-step explanation:

Given equation:

$\dfrac15x-3=\dfrac23$

Multiply both sides by 3:

$\implies 3\left(\dfrac15x-3\right)=\dfrac23 \cdot 3$

$\implies \dfrac{3 \cdot 1}{5}x-3 \cdot 3=\dfrac{2 \cdot 3}{3}$

$\implies \dfrac35x-9=2$

Multiply both sides by 5:

$\implies 5\left(\dfrac35x-9\right)=2 \cdot 5$

$\implies \dfrac{5 \cdot 3}{5}x-5 \cdot 9=10$

$\implies 3x-45=10$

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Evgen [1.6K]

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it's 24 litters

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2.7 multiplying and dividing expressions 3x(x-8)

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2 years ago

suppose a varies jointly with b and c and inversely with d and a=400 when b=16, c=5 and d=2. write the equation that models the

Studentka2010 [4]

For this item, we represent first the proportionality constant by the variable k. Being directly proportional to both b and c, these variable will be in numerator and d will be in the denominator. That is,
a = kbc / d
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a = 10bc/d

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2 years ago