9514 1404 393
Answer:
2.4×10^-6
Step-by-step explanation:
Your calculator can help you with this.
(8×10^-3)(3×10^-4) = (8·3)×10^(-3-4) = 24×10^-7
= (2.4×10^1)×10^-7 = 2.4×10^-6
Answer:
x=30
Step-by-step explanation:
1/2(x + 6) = 18
Distribute
1/2 x + 1/2 *6 = 18
1/2 x +3 = 18
Subtract 3 from each side
1/2 x +3-3 = 18-3
1/2 x = 15
Multiply each side by 2
2*1/2x = 15*2
x = 30
Where the coordinates of a points pedepend on the distance to the origin of the coordinate system and also depend on the angle, the coordinate system is a POLAR coordinate system.
