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DiKsa [7]
3 years ago
5

Simplify:

/3x-15/8)-1/3(1/2-2/3x)" alt="2/5(1/3x-15/8)-1/3(1/2-2/3x)" align="absmiddle" class="latex-formula">
Mathematics
2 answers:
prohojiy [21]3 years ago
5 0

Answer:

16/45x - 11/12

Step-by-step explanation:

expeople1 [14]3 years ago
3 0

Answer:

16/45x-11/12

Step-by-step explanation:

2/5(1/3x-15/8)-1/3(1/2-2/3x)\\= 2/15x-30/40-1/6+2/9x\\= 16/45x-11/12

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I have a question is $20.21 for the gym membership expensive money or not
pav-90 [236]

Answer:

It depends

Step-by-step explanation:

Planet Fitness offers 10 bucks a month but they suck (Lunk alarm + pizza nights? really?) If they offer good services like 24 hour fitness or good equipment then go for it my guy!

3 0
3 years ago
A recent survey concluded that the proportion of american teenagers who have a cell phone is 0.27. the true population proportio
Jet001 [13]

Answer:

The mean for the sampling distribution of the sample proportion is 0.29

The standard deviation for the sampling distribution of the sample proportion is 0.01435

Step-by-step explanation:

The mean for the sampling distribution of the sample proportion is always equal to the true population proportion, in this case; p = 0.29

The standard deviation for the sampling distribution of the sample proportion is calculated as;

\sqrt{\frac{p(1-p)}{n} }

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\sqrt{\frac{(0.29)(1-0.29)}{1000} } \\

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4 0
3 years ago
Tony buys a washing machine
Lorico [155]

Step-by-step explanation:

£480 = 120% (after adding the 20% VAT).

we want to know how much 100% is.

he do we get from 120% to 100% ?

first the formal long way

£480 = 120%

1% = 120%/120 = 480/120 = £4

100% = 1% × 100 = 4×100 = £400

once you understand this mechanism, you can apply the direct shortcut :

£480 / 1.2 = £400

as a multiplication with 100/120 is the same as a division by 120/100, which is 1.2.

and what we did at the beginning in long form was nothing else than

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7 0
1 year ago
Read 2 more answers
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Answer:

slope is 3

Step-by-step explanation:

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5 0
3 years ago
Which ordered pair to be removed so that the resulting graph represents a function?
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3 years ago
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