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2 years ago

3 times 3 im confused

Mathematics

2 answers:

Kamila [148]2 years ago

8 0

Answer:

Three times Three is Nine

Step-by-step explanation:

Think of it as your adding 3 plus 3 plus 3. 3 plus 3 is 6 then when you add it one more time its 9 meaning you added 3 plus 3 three times which is Nine

Anyway, I hope this helps!

8_murik_8 [283]2 years ago

3 0

Answer:

Notice how the 3 is put into fraction form 3/1. This allows you to multiply numerators for the product numerator and denominators for the product denominator.

Step-by-step explanation:

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4 years ago

Read 2 more answers

What is the mean absolute deviation?

Lostsunrise [7]

Answer:

0.8 cm

Step-by-step explanation:

The formula for MAD is attached in the picture.

x_i are the values (data)

x bar is the mean

n is the number of numbers (data)

For figuring out MAD, basically, <em>we subtract the mean from each of the values respectively and take the absolute value and SUM for all of the numbers in the data set. Then we divide by n, the number of numbers.</em>

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Let's do this:

MAD = $\frac{|2-3|+|2-3|+|2-3|+|2-3|+|3-3|+|3-3|+|3-3|+|4-3|+|4-3|+|5-3|}{10}\\=\frac{1+1+1+1+0+0+0+1+1+2}{10}\\=\frac{8}{10}=0.8$

MAD is 0.8

6 0

3 years ago

What is the product of 3.45 x<br> (1.93 x 10^4)

V125BC [204]

Answer:

66,585

Step-by-step explanation:

First, solve 10^4, which is 10,000. Then, do 1.93x10,000 and get 19300. Finally, multiply 19300 by 3.45 to get 66,585.

Always use pemdas and hope this helped!

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2 years ago

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3 years ago