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horsena [70]
3 years ago
5

Calculate how much simpler √-2x+3 please

Mathematics
1 answer:
Bogdan [553]3 years ago
6 0
-1 is your answer, if that is what you want...

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35 POINT QUESTION!! WILL GIVE BRAINLIEST!!<br><br> Is x + 2 a factor of P(x) = 2x^3 + 5x^2 + 5x + 6?
Sphinxa [80]

Answer:

Yes

Step-by-step explanation:

2

8 0
3 years ago
Since the Boston marathon began in 1897, the finish time has been incrementally decreasing. The mean finish time to date is 231
morpeh [17]

Answer:

hello your question lacks the required options but i will provide a general answer to your question

answer : The mean value  and the standard deviation would allow us use a Z-score

Step-by-step explanation:

mean value = 231 minutes

standard deviation ( std ) = 40 minutes

sample size = 40

The parameters that would be applicable while use Z-score are : The given mean value and the standard deviation

This is because the value of a z-score gives us an information on how far we are from the mean score i.e. number of standard deviations

+Zscore means that the score  is above the average value

-Zscore means that the score is below the average value

7 0
3 years ago
15 points!! Please answer &lt;33
Mariulka [41]

Answer:

number 4

Step-by-step explanation:

let me know if i am worng and thank you

5 0
2 years ago
Read 2 more answers
I want the answer of this . .
inessss [21]

Answer:

I believe it is 2 so X=2

5 0
3 years ago
Write a rule to describe the transformation. A. Rotation 90º clockwise about the origin B. Rotation 180º about the origin C. Rot
Alex_Xolod [135]

Answer:

A. Rotation 90º clockwise about the origin B. Rotation 180º about the origin C. Rotation 90º counterclockwise about the origin D. Reflection across y=x

Step-by-step explanation:

because

4 0
3 years ago
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