Answer:
5 and -4.5
Step-by-step explanation:
Since the / is a division sign, 10/2 divides to 5. -9/2 divides to -4.5.
Answer:
Option B
Step-by-step explanation:
Given: x² + 10x + 13
To make a complete square, we will use (b/2)² to add terms to complete the square where b is the coefficient of x
b = 10 , (b/2)² = 5² = 25
So, add 25 and subtract 25
x² + 10x + 13
= x² + 10x + 13 + 25 - 25
= (x² + 10x + 25) + 13 -25
= (x+5)² - 12
By comparing the options with the previous steps
So, the answer is <u>option B</u>
The true statements are:
The interquartile range is 10.
The data is skewed.
<h3>What are the true statements?</h3>
A box plot is used to study the distribution and level of a set of scores
The end of the first whisker represents the minimum number and the end of the second whisker represents the maximum number.
On the box, the first line to the left represents the lower (first) quartile. The next line on the box represents the median. The third line on the box represents the upper (third) quartile. The interquartile range is the difference between the first and third quartile.
Interquartile range = 9 - (-1) = 10
A box plot is negative skewed because the median is not at the center of the box.
An outlier would be within: (Q1 - 1.5 * IQR or Q3 + 1.5 * IQR).
- 1 - (1.5 x 10 ) = -16
9 + (1.5 x 10) = 24
To learn more about box plots, please check: brainly.com/question/27215146
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<span>lie in the same plane. I'm pretty sure they are from what the sentence say so they all will Lie in the same plane. hope this helps</span>
Answer:
4 4√3
Step-by-step explanation:
