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Lady_Fox [76]
4 years ago
13

Please show you work Thankyou :)

Mathematics
1 answer:
Ilia_Sergeevich [38]4 years ago
8 0

Answer:

B

Step-by-step explanation:

Firstly the unfilled circle means that it is not equal to

If you read the scale the unfilled circle is at -1 and the arrow is pointing left.

This means that x is smaller than -1 or -1 is greater than x read in the form x<-1

The filled circle means x can be equal to, in this case, 4. The arrow is pointing right so x is greater or equal to 4

x≥4

Therefore the answer is b

Hope this helps

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In the generalized slope-intercept equation of a line, the slope of the line is
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Answer:

A. True

Step-by-step explanation:

A generalized slope-intercept equation of a line is of the form:

y=mx+b

Where, 'm' is the slope of the line and 'b' is the y-intercept of the line.

The slope is the rate of change of 'y' with respect to changing 'x'. The slope of a line can be positive or negative.

If 'y' increases with 'x', slope is positive. If 'y' decreases with 'x', slope is negative.

In the above equation, the term that is multiplied to 'x' is called the coefficient of 'x'. Here, 'm' is multiplied to 'x'.

Therefore, the coefficient of 'x' in the above equation is 'm'. Thus, from the generalized equation, one can conclude that the coefficient of 'x' in the equation represents the slope of the line.

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4 0
3 years ago
Y and x have proportional relationship and y=15 when x=3 what is the value of x when y=4 ??????
GrogVix [38]
The answer would be x=-14
3 0
4 years ago
Can someone help me with this geometry proof?
Dmitry_Shevchenko [17]

Answer:

Step-by-step explanation:

IM LEARNING THIS TOO LOL

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i believe you can use the transitive property

5 0
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6 0
4 years ago
Read 2 more answers
How do you find the standard deviation
jok3333 [9.3K]

In order to find the standard deviation you must find the mean, then subtract the mean to the square, then find the mean of the square, then take the square root of that and you have you're answer.

Hope this helps!

Good luck.

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