The square root of 69 is 8.3, which means it lies between the integers 8 & 9.
Hope this helps!
I believe it is linear association, and positive association
Answer:
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Step-by-step explanation:
x,y 2,3 just trust me good sir
I'll try to understand this but I don't really get it because I'm in middle school
Answer:
4. x=120
5. x=65
9. x=150
10. x=45
Step-by-step explanation:
4. Half=180
There is already a 60, so you do 180-60=120. x=120.
5. This is a parallel line, so you determine the opposite angle of 115, which is 65. That just becomes the x. x=65
9. It is similar to #5, You look at the opposite side of 30 (15+15) which is 150. That just comes to the other side which is x=150.
10. A triangle has 180 degrees in total. 45 degrees is already given, and line j is 90 degrees which means a full line is 180. 180-90=90.
90+45=135
180-135=45
x=45
Hope this helped!
