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Grace [21]
4 years ago
15

List and explain as many characteristics of the normal distribution as you can

Mathematics
1 answer:
liberstina [14]4 years ago
6 0
<span>The normal curve is symmetrical about the mean μ;The mean is at the middle and divides the area into halves;The total area under the curve is equal to 1;It is completely determined by its mean and standard deviation σ (or variance σ2)</span>
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One recipe calls for 1/3 cup of flour per batch and the other calls for 1/2 per batch. How much flour will Marcy use if she make
LenKa [72]

Answer:

The answer would be 10 cups

Step-by-step explanation:

5 0
4 years ago
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4. What is the first step to solve 5x + 3 = 18 *
postnew [5]
Subtract 3 from both sides
8 0
3 years ago
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And please explain please help
masya89 [10]
Any number to the power of zero equals 1.

A. To make (7^2)^x = 1
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6 0
3 years ago
show that 1/2 ÷ 3 =1/6 by using a model.Explain why the result is less than the number you started with 1/2
aleksklad [387]

Answer:

True

Step-by-step explanation:

Let's see if it is true....

                  1/2 ÷ 3

Rewritten,

                =1/2 ÷ 3/1

(All numbers have a denominator of 1)

Flip the pancake!

                =1/2 * 1/3

(When dividing fractions you flip one of the fractinons numerator and denominator)

The answer is,

                 =1/6

Therefore, the original statement  1/2 ÷ 3 = 1/6  is true!

Now the model is in the link below!

Hope this helps!

8 0
3 years ago
6. April works as an emergency medical technician (EMT) and is a photographer. As an EMT she earns $19 per
ElenaW [278]

Answer: 19t +100

Step-by-step explanation:

19t +100  where t is the number of hours she worked and the extra 100 dollars is the money she got from her friend.

6 0
4 years ago
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