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4 years ago

Please help! 7th grade math!

Mathematics

2 answers:

Serggg [28]4 years ago

7 0

0.21. It becomes obvious if you compare place value by place value, starting on the left.

Nutka1998 [239]4 years ago

3 0

A cus no matter how much 0000000s u put it still equals the same value

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Help please vkvvhghh

Rasek [7]

Answer:

g is 6 1/5

Step-by-step explanation:

8 0

3 years ago

Find the mean and standard deviation for the set of data.

dem82 [27]

The mean and standard deviation for the set of data will be 16 and 5.87. Then the correct option is A.

<h3>What is a standard deviation?</h3>

It is the measure of the dispersion of statistical data. Dispersion is the extent to which the value is in a variation.

The set of data is given below.

16, 22, 8, 5, 20, 18, 14, 17, 24

The mean of the data set will be

μ = (16 + 22 + 8 + 5 + 20 + 18 + 14 + 17 + 24) / 9

μ = 144 / 9

μ = 16

Then the standard deviation of the data set will be

$\rm \sigma = \sqrt{\dfrac{\Sigma (x_i - \mu)^2}{n}} \\\sigma = \sqrt{\dfrac{(16 - 16)^2 +(22 - 16)^2 + (8-16)^2 + ......+(24-16)^2 }{9}} \\\sigma = \sqrt{\dfrac{310}{9}}\\$

Simplify the expression further, then we have

σ = √34.44

σ = 5.87

The mean and standard deviation for the set of data will be 16 and 5.87.

Then the correct option is A.

More about the standard deviation link is given below.

brainly.com/question/12402189

#SPJ1

3 0

1 year ago

Find the total cost to the nearest cent; 22.95$ shirt, 6% tax

ohaa [14]

Multiply 22.95 by 6%.
With that answer, add it to 22.95.
Round to nearest cent

8 0

3 years ago

ASAP!! Please help me. I will not accept nonsense answers, but will mark as BRAINLIEST if you answer is correctly with solutions

igor_vitrenko [27]

Answer:

b. The vertical asymptote does not change, the horizontal asymptote changes to y= -7

Step-by-step explanation:

k = -7 is a vertical shift of -7

in the transformation

g(x) = f(x) + k