The correct answer is: 30xy
Answer:
4 sides
Step-by-step explanation:
A lot of math is about pattern matching. Here, you're asked if sides are the same length (one side matches another), if there are right angles (square corners), and if the number of angles or sides is 4.
You might make the observations ...
<u>pink</u>: 2 pairs of parallel sides that are the same length (4 sides). Adjacent sides are different length.
<u>orange</u>: all 4 sides are congruent and at right angles
<u>blue</u>: 2 pairs of parallel sides that are the same length (4 sides). Adjacent sides are different length.
<u>green</u>: 2 pairs of parallel sides that are the same length--4 sides and 4 right angles. Adjacent sides are different length.
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The only feature in common is "4 sides."
Answer:
x+178x=2000 cans
Step-by-step explanation:
Hope this Helped
Answer:
25 hrs
Step-by-step explanation:
#First, we calculate the average earnings per hour by subtracting the running costs from receipts:
![Net \ Hourly \ Earnings=Receipts -Running \ Costs\\\\=40-12\\\\=28](https://tex.z-dn.net/?f=Net%20%5C%20Hourly%20%5C%20Earnings%3DReceipts%20-Running%20%5C%20Costs%5C%5C%5C%5C%3D40-12%5C%5C%5C%5C%3D28)
Let x be the number of hours it takes to fully recover the investment costs. We divide the investment cost by net receipts to solve for x;
![x=\frac{I}{Receipts}\\\\\\=\frac{700}{28}\\\\=25\ hrs](https://tex.z-dn.net/?f=x%3D%5Cfrac%7BI%7D%7BReceipts%7D%5C%5C%5C%5C%5C%5C%3D%5Cfrac%7B700%7D%7B28%7D%5C%5C%5C%5C%3D25%5C%20hrs)
Hence, it takes 25 hrs to repay the investment cost.
Answer: check attached
Step-by-step explanation:
All explanation is shown in the attachment.
Goodluck...