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dimaraw [331]
3 years ago
8

A spinner with 9 equal sections is numbered 1 through 9. The probability of spinning a 1 or a 9 is 2/9 .

Mathematics
2 answers:
gavmur [86]3 years ago
5 0
7/9, because 1 - 2/9 = 7/9
Natasha2012 [34]3 years ago
5 0
The answer would be 7/9 because you have 9 equal sections and you do not want to role a 1 or a 9 so you would subtract 2/9 from 9/9 which would be 7/9.
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What is -5 divided by 2
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-2.5 is the answer.

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Read 2 more answers
Write the equation of the line that is parallel to y=1/4x+5 and passes through (2,-9)
Tamiku [17]

Answer:

The answer is

<h2>y =  \frac{1}{4} x -  \frac{19}{2}</h2>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation of the parallel line we must first find the slope of the original line

From the question the original line is

y=1/4x+5

Comparing with the general equation above

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Since the lines are parallel their slope are also the same

Slope of parallel line = 1/4

So the equation of the line using point

(2,-9) and slope 1/4 is

<h3>y + 9  =  \frac{1}{4} (x - 2) \\ y + 9 =  \frac{1}{4} x -  \frac{1}{2}  \\ y =  \frac{1}{4} x -  \frac{1}{2}  - 9</h3>

We have the final answer as

<h3>y =  \frac{1}{4} x -  \frac{19}{2}</h3>

Hope this helps you

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D.

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A term in a polynomial is a single number or a number multiplied by any number of variables. A polynomial is a sum of terms.

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