Answer:
The 4th term is 7
Step-by-step explanation:
we have


step 1
Find C(2)
For n=2


step 2
Find C(3)
For n=3


step 3
Find C(4)
For n=4


therefore
The 4th term is 7
Answer:
Pinky weighs more by 2KG
Step-by-step explanation:
^^
Pinky is heavier, and weighs more than Dolma by 2 kg.
Answer: B=27 m²
Step-by-step explanation:
Based on the information in the problem, if the volume V of a rectangular pyramid varies jointly as the area of the base B and the height h, you can write the following equation:

Where k is a constant.
You can calculate k as following:

When you solve for k you obtain:

Then, when V=81 m³ and h=9m m, B is:

Answer:
can you help me
Step-by-step explanation:
Answer:
The numbers are;
x = 100/3, y = 100/3, z = 100/3
Step-by-step explanation:
Given the data in the question;
so let the numbers be; x , y and z
so
x + y + z = 100
now
G(x,y,z) = x + y + z - 100
F(x,y,z) = xyz
Fx = yz, Gx = 1
Fy = xz, Gy = 1
Fz = xy, Gz = 1
Fx = λ × Gx
yz = λ
Similarly, xz = lambda
And xy = lambda
From above clearly, x = y = z
x + y + z = 100
so
3x = 100
x = 100/3
since, x = y = z therefore, each number is equal to 100/3
x = 100/3, y = 100/3, z = 100/3