3 years ago

I need help on number 2, please??

Mathematics

1 answer:

yarga [219]3 years ago

5 0

Answer:

Step-by-step explanation:

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In a recent year, 27.8% of all registered doctors were female. If there were 43,600 female registered doctors that year, what wa

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223711 registered doctors

Step-by-step explanation:

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3 years ago

If a designer sold 2,000 units of a dress with total sales of $190,000, what was the average price of the garment?

Lostsunrise [7]

Answer:

$95

Step-by-step explanation:

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3 years ago

Can someone please answer this!!!!

alexandr402 [8]

Step-by-step explanation:

$\frac{y}{20 \sqrt{3} } = \sin(30)$

$y = 20 \sqrt{3} \times \frac{1}{2}$

$y = 10 \sqrt{3}$

$\frac{x}{20 \sqrt{3} } = \cos(30)$

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3 years ago

Butterworth, Missouri, is trying to increase its tourism, a great source of revenue. Among other things, Butterworth prides itse

goblinko [34]

Answer:

Is expected that 90% of the time the temperature in Butterworth will be between 66.6 deg F and 85.37 deg F.

Step-by-step explanation:

The middle range of temperatures that occur on 90% of the days (upper limit and lower limit) can be calculated as:

$UL=\mu+z*\sigma\\\\LL=\mu-z*\sigma$

For a 90% interval, z is equal to 1.6449,

$UL=\mu+z*\sigma=76+1.6449*5.7=76+9.376=85.376\\\\LL=\mu-z*\sigma=76-1.6449*5.7=76-9.376=66.624$

Is expected that 90% of the time the temperature in Butterworth will be between 66.6 deg F and 85.37 deg F.

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4 years ago