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nadya68 [22]
3 years ago
8

What is the interquartile range of this data set 2,5,9,1118,30,42,55,58,73,81

Mathematics
2 answers:
kogti [31]3 years ago
5 0

Answer:

49

Step-by-step explanation:

If so  the inter quartile range = 58 - 9 = 49

andre [41]3 years ago
3 0

Answer:

the answer would be 49 i hope this helps

Step-by-step explanation:


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Hi guys can someone please help me with these questions please
Zinaida [17]

Hi There!

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Question 2:

Obviously the right equation for this question is Point Slope Form.

Point Slope Form: y - y1 = m(x - x1)

y1 = -1

x1 = 3

m = 2

Question 2 Answer: y + 1 = 2(x - 3)

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Question 3:

Again use point slope form.

Find Slope:

7 - 1 = 6

-2 - 1 = -3

6/-3 = -2

Question 3 Answer: y - 1 = -2(x - 1)

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Hope This Helps :)

6 0
3 years ago
Find the surface area of the composite solid.
Dvinal [7]

Answer:

281 ft^2

Step-by-step explanation:

We need to add each individual 2d shape together to find the surface area

Bottom: 5*12 = 60

Left side and right side: 4*5 = 20, 2 sides so 20*2= 40

Side facing us and side facing away from us: 12*4 = 48, 2 sides so 48*2=96

Top side that is cut by base of triangle: 7*5 = 35

Each triangle face: base = 5 (12-7), height = 5             1/2base * height so each triangle is .5*5*5 = 12.5; 4 triangles so 12.5*4=50

60+40+96+35+50=281

4 0
2 years ago
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Which is the graph of y= square root x - 5 - 1
professor190 [17]

Answer:

Graph D

Step-by-step explanation:

3 0
3 years ago
Change 2x-y=-4 into slope-intercept form with steps
Art [367]

Answer:

Y=2x+4

Step-by-step explanation:

2x-y=-4

subtract 2x

-y=-2x-4

divide by -1

y=2x+4

3 0
3 years ago
Square root of 56 is between what two whole numbers
netineya [11]

Answer:

14

Step-by-step explanation:

4 0
3 years ago
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