X:x is a square number and 20<x <100
1 answer:
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Step 1: evaluate f(x+h) and f(x)
We have
And, of course,
Step 2: evaluate f(x+h)-f(x)
Step 3: evaluate (f(x+h)-f(x))/h
Step 4: evaluate the limit of step 3 as h->0
So, we have
Answer:
1) 2.71%
2) $38.32
Step-by-step explanation:
Opening balance = $1220
Balance after 10 days (after expense) = $1690
Balance after 10 days(after payment) = $1340
APR = 33%
1) Periodic interest rate = APR ×
= 33%× 30/365
= 2.71%
2) Interest charged for first 10 days =
= $11.02
Interst charged for the next 10 days =
= $15.2
Interest charged for the next 10 days =
= $12.10
Total interest for 30 days = 11.02+15.2+12.10
= $38.32
Answer:
16 eggs
Step-by-step explanation:
we know that
it takes 90 minutes to wait in line to purchase 12 eggs
so
using proportion
Find out how many eggs could you purchase if you waited 120 minutes