Answer:
Max Area = 105,800 sq.ft
Step-by-step explanation:
A square will always give us the maximum area.
Thus, one side would be;
920/4 = 230 feet
So, we want a square 230 ft by 230 ft
however, from the question, we are to use the creek as one side. So, we'll take the 230 ft that we don't need because of the creek and then add it to the opposite side to get 230 + 230 = 460 ft.
Thus,we now have a rectangle with dimensions: 230 ft by 460 ft
Area is given by;
area = length × width
Maximum Area = 230 × 460
Max Area = 105,800 sq.ft
Answer:
29
Step-by-step explanation:
Given the expression
where x is the unknown base:
![75_8 = 23_x\\7\times8^1 +5\times8^0 = 2\times x^1+3 \times x^0\\56+5 = 2x+3\\61 = 2x+3\\2x = 61-3\\2x = 58\\x = 58/2\\x = 29](https://tex.z-dn.net/?f=75_8%20%3D%2023_x%5C%5C7%5Ctimes8%5E1%20%2B5%5Ctimes8%5E0%20%3D%202%5Ctimes%20x%5E1%2B3%20%5Ctimes%20x%5E0%5C%5C56%2B5%20%3D%202x%2B3%5C%5C61%20%3D%202x%2B3%5C%5C2x%20%3D%2061-3%5C%5C2x%20%3D%2058%5C%5Cx%20%3D%2058%2F2%5C%5Cx%20%3D%2029)
Hence the missing base is 29
Answer: Option 'B' is correct.
Step-by-step explanation:
Annual salary of her = $14700
Monthly salary would be
![\dfrac{14700}{12}=\$1225](https://tex.z-dn.net/?f=%5Cdfrac%7B14700%7D%7B12%7D%3D%5C%241225)
She wants to purchase new things after spending on expenses and save money for her college classes.
According to options :
We can consider Budget B and D as the monthly salary is correct in these budgets only, i.e. $1225.
In Budget B,
Total money she saved = $400
In Budget D,
Total money she saved = $400
So, Budget B is the best which helping meet her goals.
Hence, Option 'B' is correct.