P = 300 $; r = 0.06; t = 20; n = 1
A = P ( 1 + r/n)^n*t
= 300 ( 1 + 0.06) ²⁰
= 300 ( 1.06) ²⁰
= 962.14
Answer:
Step-by-step explanation:
Given that:
Deposit A:
Principal (p) = $400
Rate (r) = 3.4% = 0.034
Deposit B:
Principal = $5
Rate (r) = 3.3%
Tbe interest earned by the on an account is directly proportional to :
The size of principal amount , the interest rate and the number of years at which the amount is kept in deposit.
From the above ;
Account which earns more interest among the two is deposit A with a higher rate and a larger principal than B.
Answer:
Graphs behave differently at various x-inter cepts. Sometimes the graph will cross over the x-axis at an intercept. Other times the graph will touch the x-axis and bounce off.
Suppose, for example, we graph the function. f(x) = (x+3)(x - 2)²(x+1)³.
Notice in the figure below that the behavior of the function at each of the x-intercepts is different.
Using the formula D = r * t 230 = r * 3.5 we can divide 230 by 3.5 and get
65.7142857143
Which we can simplify to about 66 miles per hour
2940/35 equals 84 so each employee will have to work 84 hours.