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maria [59]
3 years ago
6

A teacher wants to calculate a class average on the last test. One student made a significant lower score than the rest of the c

lass because he failed to follow instructions. Which Measure of center which would be best for the teacher to use accurate idea on how well the Class as a whole performed on last test?

Mathematics
2 answers:
Papessa [141]3 years ago
7 0

Answer:in order to get a more accurate result, the teacher would not add in the score

Step-by-step explanation:

im pretty sure the correct answer is D

disa [49]3 years ago
5 0

Answer:

Mean

Step-by-step explanation:

Means tell the average of something

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kumpel [21]

Answer:

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Step-by-step explanation:

8 0
3 years ago
I’m kinda slow plz help:))
nadezda [96]

Answer:

trapaziod

Step-by-step explanation:

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3 0
3 years ago
If represented in a stem-and-leaf plot, what would be the leaf of the number 392?
Dmitry [639]
The leaf of the number 392 would be. 2 cause there can be a lot of numbers that begin 39. Example:-

Plot 389, 392, 395, 351, 408 on a stem-and-leaf plot:-

Stem| Leaf
 35   |1
 38   |9
 39   | 2 5 
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Hope I helped ya!
       
6 0
3 years ago
Nick types 275 words in 2.5 minutes. At this rate, how many hours would it take for him to type 9900 words?
ioda
3/5 of an hour (0.6 hours)



First, find how many words Nick types in an hour by multiplying 275 * 60.

Nick types 16,500 words per hour.

Now just divide 9,900 by 16,500.

It takes Nick 3/5 of an hour to type 9,900 words. (0.6 hours)



Please consider marking this answer as Brainliest to help me advance.

5 0
4 years ago
1/10( x + 130) = -2(3-X)<br><br> I need help
Artist 52 [7]

Answer:

x = 10

Step-by-step explanation:

1/10(x + 130) = -2(3 - x)

x + 130 = -20(3-x)

x + 130 = -60 + 20x

x - 20x = -60 - 130

-19x = -190

x = 10

5 0
3 years ago
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