Answer:
50 years
Step-by-step explanation:
Given data
Principal= $500
Rate= 6%
Amount = $2000
The simple interest expression is given as
A=P(1+rt)
Substitute
2000= 500(1+0.06*t)
open bracket
2000=500+ 30t
2000-500=30t
1500=30t
t= 1500/30
t= 50 years
Hence the time is 50 years
Answer:
15 sections
Step-by-step explanation:
90/6=15
Answer:
Option B
Step-by-step explanation:
The data constitutes nominal scale of measurement when the observations can be classified into groups. For example, students are classified into groups on the basis of eye color. The numerical values can also be use in nominal scale for grouping. For example, the students can be categorize into 1,2 and 3 if they have brown, black and green eye color. But they have no numerical significance. Thus, data obtained from a nominal scale can be either numeric or non-numeric.
Answer:
$8017.84
Step-by-step explanation:
Because it is compounded annually, you have to use the formula
A= P(1+r)^t
(A is the future balance after t years, r is the % rate as a decimal, P is the starting amount -- the principal.)
So,
A = 2500(1 + 0.06)^20 (First, add inside the parentheses)
A = 2500(1.06)^20 (Then, do the exponent and the multiplication with a calculator)
A = 8017.84