6. Jack is building a rectangular dog pen that he wishes to enclose. The width of the pen is 2
1 answer:
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Step-by-step explanation:
Let the number be x
160% of x=144
then we cross multiply
divide both sides by 160
therefore the number is 90
Answer:
new signs are needed.
Step-by-step explanation:
Given: A -kilometer section of a highway is designated as a scenic byway. New signs will be placed at the beginning and end of this section and at every
Km in between.
To find: How many new signs are needed?
Solution:
We have,
A -kilometer section of a highway is designated as a scenic byway.
New signs will be placed at the beginning and end of this section and at every Km in between.
So, there are signs placed, one at the beginning and one at the end.
Now, in between these signs there will be
signs.
Hence, the total new signs that are needed is .