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3 years ago

6

Identify any outliers of the data set. Then determine the effect that the outlier has on the mean. 25, 29, 58, 27, 23, 26, 27, 2

5, 28, 24 23; increases the mean 58; decreases the mean 23; decreases the mean 58; increases the mean

1 answer:

Murrr4er [49]3 years ago

7 0

Answer:

58

Step-by-step explanation:

58 would increase the mean since it is much higher than the other numbers, making the data inaccurate

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The sum of the measures of angles xand y is 120°. The measure of the angle x is 12 less than the measure of the angle y. Find x

Troyanec [42]

Answer:
x = 54°
y = 66°

Step-by-step explanation:

x + y = 120° (given)
x = y - 12
Then, y + y - 12 = 120°
(y + y) - 12 = 120°
2y - 12 = 120°
2y = 120 + 12 = 132°
y = 132/2 = 66°
x = y - 12 = 66 - 12 = 54°
There you go :)

5 0

2 years ago

yes was walking along the road at 5 mph and was 17 miles away from his destination. no was walking at 7 mph but was 22 miles awa

yarga [219]

17 miles / 5 mph = 3.4 hours

22miles / 7 mph = 3.14 hours

No would arrive before yes

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3 years ago

Look at each situation. Is it represented by the equation -3 + 3 = 0? Determine yes or no for each. If NO, explain why not.**

lakkis [162]

Answer:

D.Jason pays $3 on the $3 he owes in fines Yes or No?

Step-by-step explanation:

6 0

2 years ago

On circle OOO below, the measure of \stackrel{\LARGE{\frown}}{FJ} FJ ⌢ F, J, start superscript, \frown, end superscript is 84^\c

lianna [129]

Answer:

100°

Step-by-step explanation:

The angle between chords is the average of the intersected arc angles.

∠FKJ = ½ (84° + 76°)

∠FKJ = 80°

∠HKJ is supplementary to ∠FKJ.

∠HKJ = 180° − 80°

∠HKJ = 100°

7 0

3 years ago

Ratio of 25 cm : 15m<br><br><br>answer fast

Alina [70]

Answer:

soln

1m= 100cm

25cm÷15m×100cm

25cm÷1500cm

60:1

is a answer

Step-by-step explanation:

hope you like my answer

3 0

3 years ago

Read 2 more answers