Answer:
let z=3-i
|z|=square root 10 r=square root 10
Ø=-pi/6
z=sqr 10 × e^i×pi/6
z=sqr 10(cos(-pi/6) +isin(-pi/6))
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Answer:
<u>5 = x</u>
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Step-by-step explanation:
AB ≅ BC (because median cuts a line segment into two equal (congruent ≅) parts
Set up your equation now:
3 - 2x = x - 12
3 + 12 = 2x + x
15 = 3x
15/3 = x
5 = x
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
you substitute the 4 for the x in y = √x and get 2
Answer:
six less than a number is n-6
Step-by-step explanation:
n-6
Answer:
she spent 4 hours rowing
Step-by-step explanation:
the missing percent is 20, so she spent 20% of 20 hours rowing
this comes out to 4 hours
