The longest amount each ribbon can be cut with no waste is 7 inches
Answer:
A).Amount = $218250
B). Amount = $88700
Step-by-step explanation:
A) .$5000 in an account at age 23, and withdraw it 42 years
Number of years t= 42 years
Principal P = $5000
Rate r= 9%
Number of times compounded n= 42
A= p(1+r/n)^(nt)
A= 5000(1+0.09/42)^(42*42)
A= 5000(1+0.002143)^(1764)
A= 5000(1.002143)^1764
A= 5000(43.65)
A= 218250
Amount = $218250
B).waits 10 years before making the deposit, so that it stays in the account for only 32 years
Number of years t= 32 years
Principal P = $5000
Rate r= 9%
Number of times compounded n= 32
A= p(1+r/n)^(nt)
A= 5000(1+0.09/32)^(32*32)
A= A= 5000(1+0.0028125)^(1024)
A= 5000(1.0028125)^1024
A= 5000(17.74)
A= 88700
Amount = $88700
We have that
sec²x - 2 = tan²<span>x--------> equation 1
and we know
</span>identity-----------> tan²x=sec²x-1------------> equation 2
<span>I substitute 2 in 1
</span>sec²x - 2 = sec²x-1----------> -2=-1---------> no solution
the answer is the option a) No solution
Answer:
1) B
2) A
3) C
4) B
Step-by-step explanation:
Hope this helps! have a nice day! Please consider making me Brainliest!
