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lianna [129]
2 years ago
9

The dot plot shown represents the number of students enrolled in each of the 16 courses at a community college. A new course has

started and has 65 enrolled students. Select all of the following statements that are NOT true.
a
The median class size does not change.
b
The mean is lower.
c
The range increases by 40.
d
The mode increases.

Mathematics
2 answers:
irga5000 [103]2 years ago
8 0
The answer is most likely D
suter [353]2 years ago
7 0

Answer:

select a b and c

Step-by-step explanation:

they are all false

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Answer:

hope this helps

Step-by-step explanation:

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3 years ago
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joja [24]

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Step-by-step explanation:

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2 years ago
Very confused with this
OlgaM077 [116]

Answer:

∠ D = 28°

Step-by-step explanation:

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ EBC is an exterior angle of Δ ABE, thus

∠ EBC = 90° + 34° = 124°

BD bisects ∠ EBC, so

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2 years ago
1oo divided into ratio 3:7
masha68 [24]
 <span>100 is not divisible by 3 when u divide 100 by 3 u get 33.333333...... not 3.33333..... 
the good explanation of your answer is that 0.999999....is equal to 1 
we can prove it by the following way: 
let x=0.9999.... 
then 10x = 9.999999..... 
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which gives us 9x = 9 and therefore x =1 
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8 0
3 years ago
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Can someone help?? my teacher is gonna get angry at me if I don’t do this!!
erik [133]

Answer:

The answer is C

Step-by-step explanation:

Multiply all of the values by 2 and then you end up with the bigger triangle.

3 0
2 years ago
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