Answer:
L = 0.16 yd, W = 0.22 yd
Step-by-step explanation:
Dimensions of play ground 23/147 yd x 3/14 yd
reducing factor 2/147
Let the original length is L.
L = 0.16 yd
Let the width is W.
Yes because it doesnt have decimals or fractions
Answer:
If I'm not mistaken Od)-2x+70
Step-by-step explanation:
Answer:
$9810.59
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Simple Interest Rate Formula:
- <em>P</em> is principle amount
- <em>r</em> is rate
- <em>t</em> is time (in years)
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify variables</em>
<em>P</em> = 7300
<em>r</em> = 3% = 0.03
<em>t</em> = 10
<u>Step 2: Solve for </u><em><u>A</u></em>
- Substitute in variables [Simple Interest Rate Formula]:
- (Parenthesis) Add:
- Evaluate exponents:
- Multiply:
The number in the equation that represents the original amount of mice would be 14 since the 0.25x would be representing the rate the mice survive the treatment. As according to the exponential equation formula, y=ab^x, a is the value of the principal amount, b is the variable that represents the growth/decay rate, and the x value shows the amount of times the object/thing grows or decays.