Use the rational root theorem:
The dividers of
The dividers of
Therefore, check the following rational numbers: +-
Compute
Cancel the common factor:
Pls help me guys! And Pls explains how you got the answer! Thanks :D
1 answer:
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Use the rational root theorem:
The dividers of
The dividers of
Therefore, check the following rational numbers: +-
Compute
Cancel the common factor:
Number of registrations a website received during July = 2500
Number of registrations a website received during August = 2245
Number by which the registrations decreased :
Thus, the registrations decreased by 255.
Let x be the perrcentage of decrease.
Which means :
▪︎Thus, the percentage of decrease in the number of registered members = 10.2%
<h2>Answer </h2>
The length of UC is 18
<h2>Explanation </h2>First we are going to find the length of JN; then we are subtracting from it the length of JU plus the length of CN.
We can infer from our picture that JN is 82 + 105, so JN = 187
We can also infer that JU = JH + HU
JU = 22 + 96
JU = 118
We can also infer that CN = 51
Now we can fin the length of UC:
We can conclude that the length of UC is 18.