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Korvikt [17]
3 years ago
8

ANSWER PART B

Mathematics
2 answers:
Maurinko [17]3 years ago
5 0

Answer:

Answer:Back 2

Step-by-step explanation:Blue + Red=-2

Step-by-step explanation:

Talja [164]3 years ago
4 0

Answer:

naannansnccjdksjsjdjdhdhd

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A group of students are randomly placed in either a traditional AP Stat class or an online-only AP Stat class. Both classes take
BaLLatris [955]

Answer:

Mean or Expected Value:

μ

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i

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(

x

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Standard Deviation:

σ

=

√

∑

x

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Step-by-step explanation:

8 0
3 years ago
Find the mean for the given set of data.
KIM [24]
A) should be ur answer
6 0
3 years ago
Find the solutions to the equation below 6x^2+5-4=0
Kipish [7]

Answer:i√6/6 ,  -i√6/6

Step-by-step explanation:

6x^2+5-4=0

6x^2=-5+4

x=√-1/6

x=±i√1/60=±i√1/√6*(√6/√6)=±i√6/6

3 0
3 years ago
What are two addition equations that each have a sum of -21.5?
tino4ka555 [31]

Answer:

-21.5 + 0

-22.5 - 1

Step-by-step explanation:

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6 0
2 years ago
If cos theta = -3/5 in quadrant 2, what is sin theta?
mote1985 [20]

Answer:

hello : sin(θ) = 4/25

Step-by-step explanation:

you know : cos²(θ) + sin²(θ) =1   and : cos(θ) = - 3/5

(-3/5)² + sin²(θ) =1

9/25 + sin²(θ) =1

sin²(θ) =1 -9/25

sin²(θ) = 16/25

sin(θ) = 4/25 or sin(θ) = - 4/25

in quadrant 2 :  sin(θ) > 0

so : sin(θ) = 4/25

3 0
3 years ago
Read 2 more answers
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