Answer:
28cm✨
Step-by-step explanation:
The perimeter of the given square is a + a + a + a
7+7+7+7=28
Have a great time studying.
Answer:
-14.000000000000002
Step-by-step explanation:
DETAILED ANSWER:
A change from 50 to 43 represents a negative change (decrease) of -14.000000000000002%
Use the formula found below on this webpage to find the percent change by replacing the given values:
Percent change = [(New - Old ) / |Old|] x 100%
Percent change = [(43 - 50) / |50|] x 100 = [(-7) / 50] x 100 = -14.000000000000002 % (decrease)
Where: 50 is the old value and 43 is the new value. In this case we have a negative change (decrease) of -14.000000000000002 percent because the new value is smaller than the old value.
-x+xy +4xy-x2
-2x2+5xy
C.-2x2+5xy
Number of members = 13
Total investment = $24,689.55
Since they have equal shares, dividing the total investment with number of members gives shares value per member.
That is
Value of shares per member = $24,689.55/13 = $1,899.20
