3 years ago

32. A data set is normally distributed

Mathematics

1 answer:

KiRa [710]3 years ago

7 0

Answer:

93.1%

Step-by-step explanation:

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Need Help With Math Questions!!! Will reward Brainliest!

olya-2409 [2.1K]

I want to say answer (A)is the correct answer

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3 years ago

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What is the rate of change for 1

Alla [95]

Answer:

Option D, $24$

Step-by-step explanation:

<u>Step 1: Determine the rate of change or slope</u>

$m = \frac{y_2-y_1}{x_2-x_1}$

$m=\frac{32-8}{2-1}$

$m=\frac{24}{1}$

$m=24$

Answer: Option D, $24$

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2 years ago

If 32 horses consume 112 kg of grass in a certain period, how much grass will be

Aloiza [94]

Answer:

38.5 kg of grass

Step-by-step explanation:

We can solve this problem by using a proportion. (Kg of grass over horses)

Let x = the amount of grass 11 horses will eat in the same period of time.

112/32 = x/11 Cross multiply

1232 = 32x Divide both sides by 32

x = 38.5

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2 years ago

Which graph represents (y-3)^2/25 + (x+1)^2/4 > 1 and y <= square root{x+5}+2

Serjik [45]

Answer: graph №2.

Step-by-step explanation:

$The\ graph\ \frac{(y-3)^2}{25}+\frac{(x+1)^2}{4} > 1\ is\ shown\ in\ fig. 1\ (see \ below).\\The\ graph\ y\leq \sqrt{x+5}+2 \ is\ shown\ in\ fig. 2\ (see\ below).\\$

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1 year ago

Potato cause 0.32 per pound how much does 0.75 pounds of sweet potatoes cost

Semmy [17]

Answer: .24

You get this by multiplying .75 by .32 or by dividing .32 by four and multiplying by 3

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3 years ago