3 years ago

Which number is irrational? Is 2 correct? And please help on 3 I don’t understand this :(

Mathematics

2 answers:

shtirl [24]3 years ago

7 0

150 is a rational number because it can be expressed as the quotient of two integers: 150÷ 1

Read more: https://www.mathwarehouse.com/answered-questions/is-rational/is-150-a-rational-number-solved.php#ixzz5i63rAOAN.

snow_lady [41]3 years ago

4 0

Answer:

Im pretty sure the 3rd choice on #2 is an irrational number...

Step-by-step explanation:

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May someone help me out with this please

lions [1.4K]

To work out 7% of 600, this is what you do
7/100 x 600
this will give you your answer
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

What does “4(x+3)+5x-x^2 “equal

Nikitich [7]

Answer:

Thanks for asking!

Step-by-step explanation:

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5 0

2 years ago

I need help with this one pls!

Alex73 [517]

Hi there!

$\large\boxed{b = \frac{a}{ac - 1}}$

We can begin by making each fraction have a common denominator:

If we make each have a common denominator of ab, we get:

$\frac{b}{ab} + \frac{a}{ab} = c$

Simplify:

$\frac{a + b}{ab} = c$

Multiply both sides by ab:

$a + b = cab$

Move b to the opposite side:

$a = cab - b$

Factor out b:

$a = b(ac - 1)$

Divide by (ac - 1):

$\frac{a}{ac - 1} = b$

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3 years ago