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Sliva [168]
3 years ago
13

How do you find the standard deviation of mean 200?

Mathematics
1 answer:
stira [4]3 years ago
5 0

Answer:

40

Step-by-step explanation:

Hope it helps, please give me Brainlest!

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Please help me with my question:))
sergey [27]

Answer:

D

Step-by-step explanation:

Two lines are perpendicular when the product of their slopes = - 1

line 1: y = 3x + 4

(3 , 0)  ; (-3,2)

slope=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\=\frac{2-0}{-3-3}\\\\=\frac{2}{-6}\\\\=\frac{-1}{3}

Slope of line 1 = 3

Slope of line 2 = -1/3

3* -1/3 = -1

5 0
3 years ago
Read 2 more answers
Which of the following patterns or images could best be described by a translation?
Blizzard [7]
"Chairs <span>around a round table" is the one pattern or image among the following choices given in the question that </span><span>could best be described by a translation. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that has come to your help.</span>
7 0
3 years ago
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Emma is moving and must rent a truck. In addition to an initial fee, the rental company charges a fee of $2.50 per mile driven.
dolphi86 [110]

Answer: i think the answer is 6 hope this helps

Step-by-step explanation: multiply the divide

5 0
4 years ago
Read 2 more answers
Which of the following options have the same value as 20% of 45 (choose 3 answer)
Alchen [17]

The correct answers are:

B, D, & E

This is because 20% of 45 is 9

and

1/5 * 45 = 9

20/100 * 45 = 9

0.2 * 45 = 9

Hope that helps u!

8 0
3 years ago
suppose jamal purchases a pair of running shoes online for $60. if his state has a sales tax on clothing of 6 percent, how much
PSYCHO15rus [73]

The merchant is required to charge him $3.6 in state sales tax

<h3>How much is the merchant required to charge him in state sales tax?</h3>

The given parameters are

Shoe price = $60

Sales tax = 6%

The above means that:

Sales tax = 6% * Shoe price

So, we have:

Sales tax = 6% * $60

Evaluate

Sales tax = $3.6

Hence, the merchant is required to charge him $3.6 in state sales tax

Read more about sales tax at:

brainly.com/question/9437038

#SPJ1

8 0
2 years ago
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