<em><u>Answer:</u></em>
12.8 or option 3
<em><u>Step-by-step explanation:</u></em>
So this is actually a proportion:
The large triangle to the smaller one:
<em>The angles of the triangles are the same so they are proportional</em>
We know the larger one is 20/8 times the smaller one's sides because
<em>YZ = something times QR so:</em>
20 = 8 times 20/8
In order to find PR, we have to divide ZX by the proportion rate thing so:
32 / (20/8)
= 32 * 8/20
= 64/5
= 12.8
This is a example of Positive Correlation
Answer:
95 degrees
Step-by-step explanation:
1/2 of a circle is 180 and 180-103=77 and on the other half 72 + 13= 85 and add THAT TO 103 to get 188+77= 265 and 360-265= 95
Log with the base of 4 of 16 is 2
