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3 years ago

In a library where the ratio of men to women is 1 to 1, _____ of the total members are men

Mathematics

2 answers:

Varvara68 [4.7K]3 years ago

7 0

Answer:

1/2

Step-by-step explanation:

kolbaska11 [484]3 years ago

5 0

Wouldn't that be half, or 50%?

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Which expressions are equivalent to 2 (a + 3b)?

VARVARA [1.3K]

Answer:

A & B

Step-by-step explanation:

A is spot-on because of the use of distributive property. B by the use of like terms.

8 0

3 years ago

Kindly solve this question 6 too !!

Shkiper50 [21]

Answer:

$x=1$

Step-by-step explanation:

$~~~~~x = \dfrac{1}{2 - \dfrac 1{2-\dfrac{1}{2-x}}}\\\\\\\implies x = \dfrac{1}{2 - \dfrac 1{\dfrac{4-2x-1}{2-x}}}\\\\\\\implies x= \dfrac{1}{2 - \dfrac{2-x}{3-2x}}\\\\\\\implies x = \dfrac{1}{\dfrac{6-4x-2+x}{3-2x}}\\\\\\\implies x = \dfrac{3-2x}{4-3x}\\\\\\\implies 4x -3x^2 = 3-2x\\\\\\\implies 3x^2 -4x +3-2x = 0\\\\\\\implies 3x^2 -6x +3 = 0\\\\\\\implies 3(x^2 -2x +1) =0\\\\\\\implies x^2 -2x +1 = 0\\\\\\\implies (x-1)^2 = 0\\\\\\\implies x -1 = 0\\\\\\\implies x = 1$

7 0

2 years ago

Is 0.045 greater than 0.00195

andrezito [222]

Answer:

yes

Step-by-step explanation:

0.045 is greater than 0.00195

4 0

2 years ago

to communication companies offer calling plans with company X it cost $0.30 to connect and then $0.03 for each minute with compa

mario62 [17]

Answer:

$0.30 + $0.03n > $0.02 + $0.02n

Step-by-step explanation:

company x = $0.30 + $0.03n

company y = $0.02 + $0.02n

$0.30 + $0.03n > $0.02 + $0.02n

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2 years ago

Who knows this? Help me please

Temka [501]

Answer:

1/8

Step-by-step explanation:

5 0

2 years ago