Answer:
25 months
Step-by-step explanation:
We can use the amortization formula to solve for t.
That formula tells you the monthly payment as a function of interest rate (r=.14), compounding periods per year (n=12), principal borrowed (P=4200), and number of years (t). Using the given values, we have ...
200 = 4200(r/n)/(1 -(1 +r/n)^(-nt))
1 -(1 +r/n)^(-nt) = 4200(r/n)/200
1 -21r/n = (1 +r/n)^(-nt)
log(1 -21r/n) = -nt·log(1 +r/n)
-log(1 -21r/n)/log(1 +r/n) = nt . . . . . . the number of months we want
-log(1 -21(0.14)/12)/log(1 +0.14/12) = nt = 24.23
It will take Daisy about 25 months to pay of her credit card.
Answer:
9.8 inches
Step-by-step explanation:
<h3>Formula for volume of the sphere is = 4/3πr³</h3><h3>Form and solve the equation for the radius</h3><h3>So: 4/3πr³= 498in³</h3><h3>πr³= 498in³*3/4 which = to 373.5in³</h3><h3>r³= 373.5in³/π</h3><h3>r=∛(373.5in³/π)</h3><h3>calculate r and times the result by 2 for diameter</h3><h3>it will be 9.834...</h3><h3>nearest tenth of an inch means the accuracy is 1 decimal place because nearest tenth= 1/10 or 0.1</h3><h3>So the final answer is 9.8in</h3>
Answer:-3/4
Step-by-step explanation:
5x+2=x-1
5x-x=-1-2
4x=-3
X=-3/4
This question can be solved primarily by L'Hospital Rule and the Product Rule.
I) Product Rule and L'Hospital Rule:
II) Product Rule and L'Hospital Rule:
III) Product Rule and L'Hospital Rule:
IV) Product Rule and L'Hospital Rule:
V) Using the Definition of Limit: