Answer:
Ben must wait more than 4.2 years
Step-by-step explanation:
step 1
we know that
The simple interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest
t is Number of Time Periods
in this problem we have
substitute the values
Solve for t
Divide by 1,200 both sides
Subtract 1 both sides
Divide by 0.06 both sides
therefore
Ben must wait more than 4.2 years
Answer:
The answer is - 5
Step-by-step explanation:
3+-8=-5
At the end of the first full month the interest acquires is $ 1.30.
<u>Step-by-step explanation:</u>
Since we are looking for the interest for full month, we have to divide the APR by 12.
Because APR is the interest amount for the full year.
So 3.75 % = 3.75/100 = 0.0375
Now multiplying, we will get
415 × 0.0375/12 = $ 1.30
Answer:
-17
Step-by-step explanation:
The angles are corresponding angles so when the lines are parallel, the lines are equal
3x-12 = 4x+5
Subtract 3x from each side
3x-12 -3x = 4x+5-3x
-12 = x+5
Subtract 5 from each side
-12 -5 = x+5-5
-17 = x
The man on the 45 degrees side:
Tan(45) = Opp / Adj (rearranging we get . . .)
Adj = Opp / Tan(45) = 20 / 1 = 20m
The man on the 60 degrees side:
Tan(60) = Opp / Adj (rearranging we get . . .)
Adj = 20 / Tan(60) = 20 / 1.732 = 11.547m
Therefore the distance between the two men is 20 + 11.547 = 31.547m