Answer: z = 6i / (4+3i)
Step-by-step explanation: Rectangular form:
z = 0.72+0.96i
Angle notation (phasor):
z = 1.2 ∠ 53°7'48″
Polar form:
z = 1.2 × (cos 53°7'48″ + i sin 53°7'48″)
Exponential form:
z = 1.2 × ei 0.2951672
Polar coordinates:
r = |z| = 1.2 magnitude (modulus, absolute value)
θ = arg z = 53.1301° = 53°7'48″ = 0.2951672π angle (argument or phase)
Cartesian coordinates:
Cartesian form of imaginary number: z = 0.72+0.96i
Real part: x = Re z = 0.72
Imaginary part: y = Im z = 0.96
Hope this helps!
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~Jarvis
Answer:
50
Step-by-step explanation:
Because this is an isosceles triangle, the two bottom angles are equal.
180-80=100
100÷2=50°
Answer:
b
Step-by-step explanation:
b
Answer:
It is in it’s simpilest form already.
Step-by-step explanation:
The fraction 3/10 in simplest form is 3/10. The number 3 is a prime number. This means that it only has the factors 1 and 3.
1) 5x -2x + 7 - x = 2x + 7
So, Equation with no solution could be:
2x + 7 = 2x + 9
2) One solution could be:
2x + 7 = 10x + 2
3) With many solution would be:
2x + 7 = 2x + 7
Hope this helps!
