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Dvinal [7]
3 years ago
5

Number 1 and its grader than or less and why Thank u

Mathematics
2 answers:
Rashid [163]3 years ago
6 0

Answer:

5/2 is greater than 3/4

Step-by-step explanation:

ivolga24 [154]3 years ago
5 0

Answer:

3/4 is less than 5/2

Step-by-step explanatio

3/4 is simplified. if you mulitpy 5/2 by two you get 10/4

10/4 is greater than 3/4

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WILL
Free_Kalibri [48]

Answer:

67.6

Step-by-step explanation:

first, to find the mean you add up all the numbers and you would get 338. Next, you divide by how many numbers there are (5) so 338 divided by 5 equals 67.6

5 0
3 years ago
When constructing a confidence interval for a population mean, if a population is normally distributed and a small sample is tak
ddd [48]

Answer:

<h3>"When constructing a confidence interval for a population mean, if a population is normally distributed and a small sample is taken, then the distribution of is based on the <u> "t" </u>distribution</h3>

Step-by-step explanation:

Given that "When constructing a confidence interval for a population mean, if a population is normally distributed and a small sample is taken, then the distribution of is based on the "<u>t"</u>distribution."

Because the given sample size is smaller so we have to use the "t" distribution for constructing the confidence interval for a given population

6 0
3 years ago
Solve using derivatives.
Bond [772]

Answer:

Below in bold.

Step-by-step explanation:

The surface area of the box

= x^2 + 4hx  where x = a side of the square base and h is the height.

So x^2 + 4hx = 8

The volume of the box

V = x^2h

From the first equation we solve for h

4hx = 8 - x^2

h = (8 - x^2) / 4x

Now we substitute for h in the formula for the volume:

V = x^2 * (8 - x^2) / 4x

V =  8x^2 - x^4 / 4x

V =  2x - 0.25x^3

Finding the derivative:

V' = 2 - 0.75x^2 =  0  for max/mimn values

x^2 = 2/ 0.75 = 2.667

x = 1.633.

So the  length and width of the base is 1.633 m and the height

= ( 8 - 2.667) / (4*1.633)

= 0.816 m

The maximum volume =  0.816 *  2.667 =  2.177 m^2.

The answers are correct to the nearest thousandth.

7 0
3 years ago
WILL MARK BRAINLIEST
erica [24]

Answer:

D. The Wolverines' distribution is positively skewed, but the Panthers'

distribution is symmetric.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the 9th term in the sequence -1,4,-9,16, -25,​
Irina18 [472]

Answer:

Step-by-step explanation:

Wow! There are 2 things going on here, so let's go step by step.

The first thing to notice is that the numbers are going negative, positive, negative, positive. Odd-numbered terms are negative while even-numbered terms are positive. Since 9 is odd number, we know the answer must be negative.

Secondly, the 1, 4, 9, 16 sequence is called the square numbers. They are 1 x 1, 2 x 2, 3 x 3, 4 x 4, etc. The 9th term will be 9 x 9 ( ignoring the negative).

Adding the first point with the second, we get   (-81)  { negative eighty-one }

Hope this helps.

5 0
4 years ago
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