Answer:
4. y = 15x
5. y = 0.375x ()
Step-by-step explanation:
15 * 1 = 15
6/16 = 0.375
Answer:
20 units
Step-by-step explanation:
Let the length be x. According to the question,
- Length = x
- Width = 15% of the length
➝ Width = 15% of the length
➝ Width = 15/100x
➝ Width = 3/20x
We have the perimeter of the rectangle that is 46 units.
<u>Therefore</u><u>,</u><u> </u><u>length</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>rectang</u><u>le</u><u> </u><u>is</u><u> </u><u>2</u><u>0</u><u> </u><u>units</u><u>.</u>
112 men construct 600 meters long wall in 30 days.
What is Time and Work formula?
We can find the number of persons who can construct 600 meters wall as shown below:
Here,
We have to find
Putting in formula
Hence, 112 men can construct 600 meters wall in 30 days.
Learn more about Time and Work here:
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