Answer:
p = 0.35
q = 0.65
n = 7
Step-by-step explanation:
To calculate the distribution, we have the following values;
p = 35% = 35/100 = 0.35
q = 1-p = 1-0.35 = 0.65
n = 7
Surface area of a cube = 486 square inches
Solution:
Given each side of a cube = 9 inches
Net of a cube has 6 squares.
Area of square = side × side
Area of 1 square = 9 × 9 = 81 square inches
Surface area of a cube = Area of 6 squares
= 6 × (side × side)
= 6 × 81
= 486 square inches
Hence, surface area of a cube is 486 square inches.
Answer: 6x^3
Step-by-step explanation:
Answer:
= 
= 0.9
Step-by-step explanation:
Problem to solve:
since, the denominator of the given fractions are equal
Therefore, the number can be directly added as:
therefore,
= 
or
=
or in terms of decimal the answer can be represented as 0.9
Hence,
= = 0.9
