Answer:
3n+6
Step-by-step explanation:
"3 times the quantity n" = 3 * n = 3n
3n+6
6a² + 3 = 435
First subtract 3 from both sides:
6a^2 = 432
Divide both sides by 6:
a^2 = 432/6
a^2 = 72
Now take the square root of both sides to get a:
a = √72
Density=mass/volume or d=m/v and the volume of a cube is s^3
We are given that s=2 and m=10 so
d=10/(2^3) g/cm^3
d=10/8 g/cm^3
d=1.25 g/cm^3
The entire circle has a central angle of 360°.
Because the radius is 6 mi, the area of the circle is
π(6)² = 36π mi².
The sector has a central angle of 60°, therefore it occupies 60/360 = 1/6 of the area of the circle.
The area of the sector is
(1/6)*36π = 6π mi² = 18.85 mi²
Answer: 6π mi² or 18.85 mi².
Answer:
a) experimental: 164/500 = 41/125, which is 0.328
b) theoretical: 2/6 = 1/3, which is 0.333333....
c) the first answer, small difference
Step-by-step explanation:
