Answer:14
Step-by-step explanation:
Answer:
$2273.19
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Compound Interest Rate Formula:
- A is final amount
- P is principle amount
- r is rate
- n is compound rate
- t is time (in years)
Step-by-step explanation:
<u>Step 1: Identify Variables</u>
P = $1900
r = 3% = 0.03
n = 4
<u>Step 2: Solve for </u><em><u>A</u></em>
- Substitute [CIRF]:
- (Parenthesis) Divide:
- (Parenthesis) Add:
- (Exponents) Multiply:
- Exponents:
- Multiply:
It is simplified as much as it can go.
Answer:
10/(9y)
Step-by-step explanation:
multiply y by 9: 9y
then divide 10 by the result: 10/(9y)
Probably the question should say , as is negative for .
In that case, recall that
Because lies in the third quadrant, we expect to also be negative, so we take the negative root above. Then