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Dovator [93]
3 years ago
5

If a central angle and an inscribed angle intercept the same arc are they congruent?

Mathematics
1 answer:
VARVARA [1.3K]3 years ago
3 0
No, the inscribed angle is simply half the central angle
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32% of 250 = ?<br> I need help hurry!!
Mnenie [13.5K]

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PLEASE HELP ME ASAP WILL MARK BARINLIEST
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Answer:

Yes, she is Correct

Step-by-step explanation:

I could prove this through writing the exponential equation that resembles this equation, but it's simpler than that:

It mentions that the population would be half of what it was before (a decade before). Now it is safe to say that every exponential (not decaying) equation gradually increases so that every value differs from it's consecutive value through multiplication of a constant.

<em>That is why, given the population would be half of what it was before, 0.5 acts as the 'constant' and the word problem can be modeled by an exponential graph + exponential function.</em>

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A and B are vertical angles. If A = 4x - 10 and B = 6x - 30, find mA.
Andru [333]
<span>vertical angles
m<A = m<B
so
</span>4x - 10 = <span>6x - 30
6x - 4x = -10 + 30
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x = 10

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The salary of teachers in a particular school district is normally distributed with a mean of $50,000 and a standard deviation o
andrey2020 [161]

Answer:

D. 54,900

Step-by-step explanation:

We have been given that the salary of teachers in a particular school district is normally distributed with a mean of $50,000 and a standard deviation of $2,500.

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From normal distribution table, we get z-score corresponding is 1.96.

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z=\frac{x-\mu}{\sigma}, where,

z = Z-score,

z = Sample score,

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\sigma = Standard deviation

1.96=\frac{x-50,000}{2,500}

1.96*2,500=\frac{x-50,000}{2,500}*2,500

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