first (shortest) side = x
second side = x + 5
third side = 2x - 5
the perimeter = 64 ft and is equal x + (x + 5) + (2x - 5)
x + x + 5 + 2x - 5 = 64
4x = 64 |:4
x = 16 ft
x + 5 = 16 + 5 = 21 ft
2x - 5 = 2(16) - 5 = 27 ft
Answer: 16ft, 21ft and 27ft.
Answer:
- future value: $4873.61
- interest: $873.61
Step-by-step explanation:
Your table appears to be incomplete and not capable of answering this question. So, we'll use the future value formula:
FV = P(1 +r/n)^(nt)
for principal P, interest rate r, n compoundings per year for t years.
Here, we have P=$4000, r=0.05, n = 2, t = 4, so the future value is ...
FV = $4000(1.025^8) ≈ $4,873.61
__
This amount includes the original $4000 plus interest, so the interest is ...
$4,873.61 -4,000 = $873.61
Answer:
6y + 4x = 18 5/6
Step-by-step explanation:
-2x+5y=19
y= -5/6x - 1/6
Combine the xs
Combine the ys
Combine the whole numbers
6y + 4x = 18 5/6
Answer:
720
Step-by-step explanation:
10x9x8
Since they are picking 3 different instruments
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