The simple interest earned on a deposit of $4,000 at 5% for 120 days.
2 answers:
Answer:
Option B
Step-by-step explanation:
we know that
The simple interest formula is equal to

where
P is the Principal amount of money to be invested
r is the rate of interest in decimal form
t is Number of Time Periods in years
in this problem
we assume that


substitute in the formula above
B. I=PRT is the simple interest formula. 120 days is 4 months, or 1/3 of a year.
I=(4,000)(0.05)(0.33333)
I=$66.67
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Answer:
12.75
Step-by-step explanation:
You multiply 15.00 into 0.85
-2(x + 6) + 3 = -11x + 4(x + 4)
-2x - 12 + 3 = -11x + 4x + 16
-2x - 9 = -7x + 16
5x = 25
<em>x = 5</em>
Hope this helps! :)
Answer:
19/20
Step-by-step explanation:
write all numerators above the common denominator 20
14+5/20
19/20
Alright
so
28% of 2 m³=0.28 times 2=0.56 m³ of silt in the first mixture
13% of the 1 m³=0.13 times 1=0.13 m³ of silt in 2nd
total is 0.56 m³+0.13 m³=0.69 m³ of silt
and the total is 2m³+1m³=3m³
so
0.69/3=0.23=23%
answer is D
Sorry it’s not that neat but I think the answer would be in the exact surd form root 233