Answer:
Step-by-step explanation:
Given the number 8.132132....
we have to convert the above number to a rational expression.
→ (1)
Multiply by 1000 on both sides
→ (2)
Subtracting equation (1) from equation (2), we get
Divide throughout by 999, we get
which is required rational form.
Answer:
Mean = 8
Step-by-step explanation:
add all the numbers
2+3+5+6+8+11+11+12+14 = 72
then divide by how many number there are which is 9
72 / 9 = 8
X= 65
Explanation:
Simplify both sides of equations
3(x)+7)(2)+8=440
6x+42+8=440 (Distribute)
(6x)+(42+8)=440
(Combine Like Terms)
Step 2: subtract 50 from each side
6x+50−50=440-50 6x=390
Step 3: Divide both sides by 6
6x/6 = 390/6
Answer:
1538.6 mm^3
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h
The diameter is 14 cm so the radius is 1/2 d = 1/2 (14) = 7
The height is 10
V = (3.14) ( 7)^2 (10)
1538.6 mm^3