Answer:
-8.1 units. BOOM
Step-by-step explanation:
To find the ground-hitting point (the zeroes of the function), factor.
The ball will hit the ground 4 seconds after throwing.
Answer:
Largest AREA A = x × y = 250 × 500/3 = 125000 / 3 = 41666.67 ft²
Dimensions; X = 250 ft and Y = 500/3 ft
Step-by-step explanation:
Given the data in the question;
2x + 3y = 1000 -------- EQU 1
2x = 1000 - 3y
x = 500 - 3y/2
AREA = x × y = (500 - 3y/2)y
= 500y - 3/2y²
dA/dxy = 500 - 3y = 0
3y = 500
y = 500/3
so from equ 1
2x + 3(500/3) = 1000
2x = 1000 - 500
x = 250
So; Largest AREA A = x × y = 250 × 500/3 = 125000 / 3 = 41666.67 ft²
Dimensions; X = 250 ft and Y = 500/3 ft
This question doesn't make sense. are you asking how far did all 4 runners run together ??<span />
Answer:
Final answer is $9000.
Step-by-step explanation:
Given that Alice took out a $15,000 loan for college. She is borrowing money from two banks. Bank A charges an interest rate of 6%, and Bank B charges an interest rate of 7%. After one year, Alice owes $960 in interest.
Now we need to find out about how much money did she borrow from Bank A.
So let's assume that money borrowed from bank A = x
then money borrowed from bank B = 15000-x
Interest from bank A = 6% of x = 0.06x
Interest from bank B = 7% of (15000-x) = 0.07(15000-x)
Given total interest is $960. So we can write equation:
0.06x+0.07(15000-x)=960
0.06x+1050-0.07x=960
1050-0.01x=960
-0.01x=960-1050
-0.01x=-90
x=9000
Hence final answer is $9000.