You should have you answer as
X = -8/3
Jacobs unit rate is 1/5 of the wall every 6 minutes which is .033 repeating of the wall every 1 minute
7/5 is an improper fraction. we need to change it to a mixed number:
7/5 -> 1 2/5
now, we know that 1/5 is 0.2 so that means 2/5 must be 0.4. there also is a 1 so the answer is going to be 1.4
The answer (rounding to the 100th place) is 1.4
:)
Answer:
(a)6 feet
(b)24 sections
Step-by-step explanation:
(a)We are required to find the length of the Giant Sub.
If each section is 1/3 of a foot long and there are 18 equal parts.
Length of the Giant Sub =
Length per Section X Number of Sections
= 1/3 X 18 = 6 feet
(b)If each section is 1/4 of a feet long
Length of the Giant Sub =
Length per Section X Number of Sections
6= 1/4 X Number of Sections
Number of Sections =6 X 4 =24 sections
Answer:
24 hours
Step-by-step explanation:
set up a ratio:
12 miles = 16 hours
------------- ------------
18 miles = x hours
cross multiply
12m * x = 16h * 18 m
solve for x
x=16h * 18m / 12m = 24 hours
