Answer:
$84,807
Step-by-step explanation:
The appropriate amortization formula is ...
... A = P(r/n)/(1 - (1 +r/n)^(-nt))
where A is the monthly payment, P is the principal amount of the loan (which we want to find), r is the annual interest rate, n is the number of compounding periods per year, and t is the number of years.
Putting the given information into the formula, we have ...
... 457.06 = P(0.042/12)/(1 -(1 +0.042/12)^(-12·25))
... = P·0.00538942318
Then ...
... P ≈ 457.06/0.00438942318 ≈ 84,806.849
Rounded to the nearest dollar, that is ...
... P ≈ $84,807
Answer:
d(-4) = -32
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
d(x) = 5x - 12
d(-4) is x = -4
<u>Step 2: Evaluate</u>
- Substitute in <em>x</em>: d(-4) = 5(-4) - 12
- Multiply: d(-4) = -20 - 12
- Subtract: d(-4) = -32
Answer:
(one-half)
Step-by-step explanation:
Given: Fraction is
To find: the correct option
Solution:
A fraction represents part of a whole.
An improper fraction is a fraction in which numerator is greater than the denominator and a proper fraction is a fraction in which numerator is less than the denominator.
So, ratio is less than the given fraction
Your answer is 75°, 75°, and 30°
Because you know that angles in a triangle equal 180°, you can find what 1 in terms of the ratio is by adding 2, 5, and 5, and then dividing 180 by that value. 2 + 5 + 5 = 12, so 180 ÷ 12 = 15.
Now that you know that 1 in terms of the ratio is 15, you can multiply 15 by the ratio values, so
15 × 2 = 30°
15 × 5 = 75°
15 × 5 = 75°
I hope this helps!
The equation is 240/4.75
so the answer should be 50