Answer:

Step-by-step explanation:
we know that

step 1
Convert 15 foot 6 inch to feet

step 2
Find the area of the room
The area of the square room is

step 3
Find the cost

Answer:
15
Step-by-step explanation:
Given that a1 = 6
an = 3 + 2(an-1),
Substitute n = 2 into the formula
a2 = 3 + 2(a1)
a2 = 3 + 2(6)
a2 = 3+12
a2 = 15
Hence the second term of the sequence is 15
Answer:
n = -26
Step-by-step explanation:
Move the constant to the right and calculate
Answer:
14/16
24/32
48/64
96/128
192/256
Step-by-step explanation:
Take 7 multiply it by 2, then take 8 and multiply it by 2
When you get your answer (14/16) multiply that by two
Keep going until you have 5 numbers
The answer is B.
(the equation to solve this with is: a^2 + b^2 = c^2)