Answer:
the closest one it 3 months
Step-by-step explanation:
To find the simple interest, we multiply 15800 × 0.11 × 3 to get
the interest of 5214.00
Answer
x=1/7y+1/7
Step-by-step explanation:
y=7x−1
Step 1: Flip the equation.
7x−1=y
Step 2: Add 1 to both sides.
7x−1+1=y+1
7x=y+1
Step 3: Divide both sides by 7.
7x
7
=
y+1
7
x=
1
7
y+
1
7
Answer:
x=
1
7
y+
1
7
Answer:the simple interest rate of the loan is 13.3%
Step-by-step explanation:
The formula for determining simple interest is expressed as
I = PRT/100
Where
I represents interest paid on the loan.
P represents the principal or amount taken as loan
R represents interest rate
T represents the duration of the loan in years.
From the information given,
P = $16,800
R = ?
T = 54 months = 54/12 = 4.5 years
I = 26854.80 - 16800 = $10054.8
Therefore
10054.8 = (16800 × R × 4.5)/100
10054.8 = 756R
R = 10054/756
R = 13.3%
Answer:
f(3π/4) = -π
A = π
b = 2
Step-by-step explanation:
Given that the function follows the form: f(x) = A sin(bx), then f(0) = 0. Given that the period is π, then at x = π/4 the function reaches a maimum, at x = π/2, f(x) = 0, and at x = 3π/4, f(x) reaches a minimum, which have to be π*(-1) = -π
Given the general equation: f(x) = A sin(bx), its period is calculated as:
period = 2π/b
which is equal to π, then:
2π/b = π
b = 2
Replacing x = π/4 into the equation of the function, we get:
A sin(2(π/4)) = π
A sin(π/2) = π
A = π
Answer:
43.434
Step-by-step explanation:
