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Korvikt [17]
3 years ago
14

1/2x+4=2/3x solve for x

Mathematics
1 answer:
natita [175]3 years ago
5 0

Answer:

24=x

Step-by-step explanation:

1/2x+4=2/3x

Subtract 1/2 x from each side

1/2x-1/2x+4=2/3x-1/2x

4 = 2/3x-1/2x

We need to get a common denominator of 6 on the right

4 = 2/3x *2/2 = 1/2x *3/3

4 = 4/6 x - 3/6 x

4 = 1/6 x

Multiply each side by 6 to isolate x

4*6 = 1/6x *6

24 =x

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Suppose you can factor x^2 + bx + c as (x + p)(x + q). If c > 0, what could be possible values of p and q?
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3 years ago
A cognitive psychologist would like to evaluate the claim that the omega-3 fatty acids can help improve memory in normal adult h
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Answer:

(a)

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Step-by-step explanation:

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Since the dosage is given in multiples of 50mg, it is a discrete variable.

(d)Since the psychologist seeks to manipulate the conditions of the study by introducing Omega-3 to some of the participants and placebo to other participants, it is an experimental distribution.

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