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marissa [1.9K]
3 years ago
14

Make x the subject of p=m^2-X/2

Mathematics
2 answers:
rusak2 [61]3 years ago
8 0

Answer:

x =2m {}^{2}  - 2p

Whitepunk [10]3 years ago
7 0

Answer:

Step-by-step explanation:

p=m^{2}-\frac{x}{2}\\\\p+\frac{x}{2}=m^{2}\\\\\frac{x}{2}=m^{2}-p\\\\x = 2*(m^{2}-p)\\\\x = 2m^{2}-2p

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A density graph for all of the possible times from 80 hours to 190 hours can
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False

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A large sleep study involving over 5000 American teenagers examined how many hours the participants slept on the weekend. The ni
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.05

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Khan

3 0
3 years ago
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Give an example of a quadratic equation with non-real solutions.
alexgriva [62]

Answer:

x² + 1 = 0

Step-by-step explanation:

You can form any with discriminant negative (B²-4AC < 0)

An example could be:

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3 0
4 years ago
In a 2008 survey, people were asked their opinions on astrology— whether it was very scientific, somewhat scientific, or not at
crimeas [40]

Answer:

95% Confidence interval:  (0.0415,0.0647)

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 1430

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\hat{p} = \dfrac{x}{n} = \dfrac{76}{1430} = 0.0531

95% Confidence interval:

\hat{p}\pm z_{stat}\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}

z_{critical}\text{ at}~\alpha_{0.05} = 1.96

Putting the values, we get:

0.0531\pm 1.96(\sqrt{\dfrac{0.0531(1-0.0531)}{1430}})\\\\ = 0.0531\pm 0.0116\\=(0.0415,0.0647)

95% confidence interval for the population portion with this belief: (0.0415,0.0647)

7 0
3 years ago
Ill give brainest i need help please
Mrrafil [7]

Answer:

5(x - 2) =  \frac{15x + 6}{3}  - 12 \\ 5(x - 2) =  \frac{15x + 6 - 36}{3}  \\ 5(x - 2) =  \frac{15x - 30}{3}  \\ 5(x - 2) =  \frac{15(x - 2)}{3}  \\ 15(x - 2) = 15(x - 2)

<h2>No solution, as value of x doesn't exist.</h2>
4 0
3 years ago
Read 2 more answers
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