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Vikki [24]
3 years ago
5

Write an equation in slope-intercept form for the line with slope -8 and y -intercept 9.

Mathematics
1 answer:
Eddi Din [679]3 years ago
3 0

Answer:  y = -8x + 9

Step-by-step explanation:

The slope intercept form formula says that y=mx +b  where m is the slope and b is the y-intercept so input  the value for m and b to write the equation.

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Help please! <br> Write the series 7 + 9 + 11 + . . . + 21 in summation notation
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I hope you can open the attachment.
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5 0
3 years ago
give an example of addition problem in which you would and would not group the addends differently to add
aleksandrvk [35]
An <u>example of a problem</u> where I <em>would not</em> group the addends differently is:

3+2+4.

An <u>example of a problem</u> where I <em>would</em> group the addends differently is:

2+5+8.

Explanation:

In the <u>first problem</u>, I would not group the addends differently before adding.  This is because I cannot make 5 or 10 out of any of the numbers.  We group addends together to make "easier" numbers for us to add, such as 5 and 10.  If we cannot do that, there is no reason to regroup the addends.

In the <u>second problem</u>, I would regroup like this:
2+8+5

This is because 2+8=10, which makes the problem "easier" for us to add.  Since we can get a number like this that shortens the process, we can regroup the addends.
3 0
3 years ago
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One more math question! Thanks!
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3 years ago
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Using your knowledge of circles, label the following on the given diagram: chord, tangent, radius, secant, point of tangency and
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3 years ago
Atevery bus station, busses depart at a rate of 3 every 10 minutes. At this rate, how many buses would you expect to depart in o
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Rate of 3 every 10 minutes.

In 10 minutes there are 3 buses.

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For 60 minutes  =  3/10  * 60  =  18.

18 buses.
7 0
3 years ago
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