3 years ago

Calculate the mean of the number set 5 10 12 4 6 11 13 5

1 answer:

3 0

For calculating the mean, you want to add up all of the numbers then divide by how many numbers there are. So you'd do:

5+10+12+4+6+11+13+5 then divide that by 8

The answer to your question is: 8.25

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Maksim231197 [3]

Answer: 24(2y−1)

Step-by-step explanation:

Factor 48y−24

48y−24

=24(2y−1)

Answer:

24(2y−1)

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3 years ago

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Centroid of triangle with vertices (0,0) ,(3,0) & (0,-3) is……. [ ]

Firdavs [7]

Answer:

Step-by-step explanation:

centroid

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y=(y1+y2+y3)/3=(0+0-3)/3=-3/3=-1

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2 years ago

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Mrs. Laura is between 50 and 80. If you divide her age by 9, the remainder is 1. If you divide by 4, the remainder is 1. How old

Mila [183]

Answer:

73 y/o

Step-by-step explanation:

Multiples of 9 between 50 and 80:

54 63 72 now add 1

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1 year ago

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Suppose a, b, and c are all negative numbers. How do you find the distance between the points (a,b) and (a,c)?

Alex787 [66]

Answer:

Step-by-step explanation:

Let's say if b = -2 and c = -3

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Hope this helps! Have a nice day!

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2 years ago

Geometry Parallel Angles (In The Screenshot)

saw5 [17]

Answer:

x equals -11

Step-by-step explanation:

all angles of a triangle have to add up to be 180°

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