Since this is the formula for the infinite geometric series with
a1 = 42
r = 3/4
Solution will be
sum = 42 / 1-3/4
sum = 42 / 0.25
sum = 168
Therefore, the total is 168
Answer: 1/7
Step-by-step explanation:
From the question, we are informed that it takes Deanna seven hours to paint a fence. The fraction of the fence does she paint in one hour will be one divided by seven hours which can mathematically be written as:
= 1/7
This means that she'll paint 1/7 of the fence in 1 hour.
Round of the number to the nearest whole number then multiply it by itself.
What are you looking for here?
12/3 = x/8
Cross multiply
3x = 96
Eliminate
3x/3 = 96/3
x = 32
