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earnstyle [38]
3 years ago
9

A 2-column table with 5 rows. Column 1 is labeled Robin's Scores with entries 99, 108, 102, 107, 119. Column 2 is labeled Distan

ce from the Mean with entries 8, 1, x, y, z. The mean of Robin’s scores was 107. Complete the chart to find the absolute distances from the mean for each of Robin’s scores. x = y = z =
Mathematics
2 answers:
IRISSAK [1]3 years ago
5 0

Answer:

X= 5

Y=0

Z=12

Step-by-step explanation:

Subtract each number from 107

Jus did it as well

ludmilkaskok [199]3 years ago
4 0

Answer:

5.2 for ed it is corrct

Step-by-step explanation:

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(I’ll give points + brainalist for the correct answer)
Elden [556K]

Answer:

C or d

Step-by-step explanation:

5 0
3 years ago
Find the distance between the given points (2,8) and (7,7)
Ray Of Light [21]

Answer:

d=\sqrt{26}\approx5.0990

Step-by-step explanation:

To find the distance between any two points, we can use the distance formula.

The distance formula is:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Let (2,8) be x₁ and y₁ and let (7,7) be x₂ and y₂. Thus:

d=\sqrt{(7-2)^2+(7-8)^2}

Simplify:

d=\sqrt{5^2+(-1)^2}

Square:

d=\sqrt{25+1}

Add:

d=\sqrt{26}\approx5.0990

And that's our answer :)

6 0
3 years ago
A card is selected at random from a standard deck. find each probability. randomly selecting a club or a 3
4vir4ik [10]
A deck has 52 cards
There were are 13 clubs
There are 4 cards with "3" but one of them is a club, so there are 3.
P (club or 3) = (13 + 3) / 52 = 4/13
5 0
3 years ago
Determine the image of the point (5, -2) under a rotation of 90 degrees about the origin.
Galina-37 [17]

90 degrees means 90 degrees counterclockwise.   So from the fourth quadrant we'll end up in the first quadrant.  X and Y get swapped and one negated, it must be the -2 becoming 2, so our image is

(2,5)

Answer: A


8 0
3 years ago
Help with math please
MakcuM [25]

Answer:

You are correct,y = 0.

Step-by-step explanation:

y = 4 x -3 + 12

y = -12 + 12

y = 0

Hope that helps!

4 0
3 years ago
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