Which simplified expression represents the total number of red and white carnation plants in a section with y sprinklers?
5y2 + 18y +77
5y4 + 14y + 81
6y2 + 14y + 81
6y2 + 18y + 77
Answer:
C.
Step-by-step explanation:
We have been given that the expression represents number of red carnation plants and expression represents number of white carnation plants in a section with y sprinklers in a green house.
To find the simplified expression that represents the total number of red and white carnation plants in a section with y sprinklers, we will add our both expressions.
Upon distributing y on 1st expression we will get,
Upon expanding the perfect square we will get,
Now, we will combine like terms.
Therefore, option C is the correct choice.
adjusted balance
b.
average daily balance
c.
previous balance
d.
usual balance
Answer:
usual balance
Step-by-step explanation:
Answer:
1450
Step-by-step explanation:
a. 1.5
b. 9
c. 3
d. 4
Answer:
Its 3
Step-by-step explanation:
Answer:
Principal = $ 800
Time = 4 years
Rate of Interest = 9% compounded Semi Annually
Time = 4× 2=8 periods
As, we have to find balance after 4 years, so we will use the formula for amount in terms of Compound interest.
Amount(A)
Balance after 4 years = $ 1137.68