Split the triangle into a 30-60-90 triangle. Since you have LM from that triangle, you can figure out the other sides. Then, using the leg from that triangle, the one next to it is a 45-45-90 triangle, meaning it's isosceles.
KM = 30 + 10√3
KL = 10√6
(sorry i'm not too sure if my "reasons" for statement/reason is correct)
Answer:
infinity
Step-by-step explanation:
you can change x and then every answer will be different
Answer:
plan 1
Step-by-step explanation:
plan 1: 5 + 6 + 7 + 8 = 26min 8 days: 68
plan 2: 1 + 2 + 3 + 4 = 10min 8 days: 36
Answer:
-3
Step-by-step explanation:
<span>x² + 4x = 15 can be solved best using the completing the square method.
2x(x−3)=0 can be best solved using the zero product property.
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