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3 years ago

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An allergy drug is tested by giving 130 people the drug and 100 people a placebo. A control group consists of 70 people who were

given no treatment. The number of people in each group who showed improvement appears in the table. LOADING... Click the icon to view the table.

1 answer:

Ksenya-84 [330]3 years ago

3 0

Answer:

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Please screenshot the table.

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A carpenter is constructing staircase in a house. The distance from the floor to the basement is 10.8 feet. The staircase will b

konstantin123 [22]

Answer:

$\theta = 40.59^\circ$

Step-by-step explanation:

Given

The question is illustrated with the attached image

Required

Find $\theta$

To do this, we use sine formula

i.e.

$\sin(\theta) = \frac{Opposite}{Hypotenuse}$

So, we have:

$\sin(\theta) = \frac{10.8}{16.6}$

$\sin(\theta) = 0.6506$

Take arc sin

$\theta = \sin^{-1}(0.6506)$

$\theta = 40.59^\circ$

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2 years ago

Solve.<br><br>4×[52×(3×15)+32]-5=

worty [1.4K]

Answer: 9483

Step by step

= 4(52)(45)+32)−5

= 4(2340+32)−5

= (4)(2372)−5

= 9488–5

= 9483

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3 years ago

Important reminder for the weebs<br> _<br> -<br> -<br> -<br> -<br> -<br> -<br> -

RideAnS [48]

Answer:

I wish I could... T-T

Step-by-step explanation:

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8 star fruit cost $16. How many star fruit can you buy for $8?

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Answer:

4 star fruit.

Step-by-step explanation:

16/8 = 2

each star fruit is 2 dollars

so 8/2 = 4

you can buy 4 star fruit for 8 dollars.

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A wave with a height of 5 feet and a wavelength of 10 feet has a wave base of

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A.

Step-by-step explanation:

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