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Dafna1 [17]
3 years ago
9

What is the interquartile range of this data set 2, 5, 9, 11, 18, 30, 42, 48, 71, 73, 81

Mathematics
1 answer:
Shtirlitz [24]3 years ago
8 0

Answer:

I believe the answer is 62.

Step-by-step explanation:

Hope my answer has helped you!

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Guys I need help with this one! USE BAR MODEL FOR THIS ONE
sveta [45]
16.5 because it would 165 divided by 10, so if you were to round it’s 17 because you can’t really get half a person.
7 0
3 years ago
The components of vector A are (10.5, 10.2). Waht is the magnitude of the vector?
Nataly_w [17]

Answer:

||\overrightarrow{v}||\approx14.64

Step-by-step explanation:

The magnitude of a vector \displaystyle \overrightarrow{v}=\langle x,y\rangle is ||\overrightarrow{v}||=\sqrt{x^2+y^2}, which essentially describes the length of the vector itself between the initial and terminal points:

||\overrightarrow{v}||=\sqrt{x^2+y^2}\\\\||\overrightarrow{v}||=\sqrt{(10.5)^2+(10.2)^2}\\\\||\overrightarrow{v}||=\sqrt{110.25+104.04}\\\\||\overrightarrow{v}||=\sqrt{214.29}\\\\||\overrightarrow{v}||\approx14.64

6 0
2 years ago
I need help!! Please help me
Zinaida [17]

Answer:

y= 6

Step-by-step explanation:

A horizontal line means y = something  ( the x value will change, but y remains the same)

In this case, the y value is 6

y= 6

8 0
3 years ago
What is the second partial product of 564x307
irinina [24]
564
307
1129 is your answer
3 0
3 years ago
X^2-4x+3=0 solutions <br>larger and smaller solutions ​
andrew11 [14]

Answer:

x = 3 or x = 1

Step-by-step explanation:

Solve for x over the real numbers:

x^2 - 4 x + 3 = 0

Subtract 3 from both sides:

x^2 - 4 x = -3

Add 4 to both sides:

x^2 - 4 x + 4 = 1

Write the left hand side as a square:

(x - 2)^2 = 1

Take the square root of both sides:

x - 2 = 1 or x - 2 = -1

Add 2 to both sides:

x = 3 or x - 2 = -1

Add 2 to both sides:

Answer: x = 3 or x = 1

5 0
3 years ago
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