Answer:
L = P/2 - W
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
Step-by-step explanation:
<u>Step 1: Define</u>
P = 2L + 2W
<u>Step 2: Solve for </u><em><u>L</u></em>
- Subtract 2W on both sides: P - 2W = 2L
- Divide 2 on both sides: (P - 2W)/2 = L
- Distribute division: P/2 - W = L
- Rewrite: L = P/2 - W
Answer:
I am pretty sure 5/6 and 1/12
Step-by-step explanation:
Because 5/6 = 0.83333 (repeating) -- which means you use bar notation over the three
The same for 1/12 = 0.083333 (repeating) -- which means you use bar notation over the three
Answer:
The answer is 1800!
Step-by-step explanation:
Answer:
f^-1 (x) = 3x+15
Step-by-step explanation:
Answer:
12 possible outcomes
Step-by-step explanation:
If she's spinning them at the same time, this is how you do it:
There are 3 possible outcomes on the first spinner- Walk, Run, and Stop.
There are 4 outcomes on the second spinner- Red, Green, Blue, and Orange.
Since they're being spun at the same time, we need to consider all of the possible combinations, for example:
Walk & Red.
Walk & Green.
Walk & Blue.
Walk & Orange.
And so on. Each outcome on the first gets multiplied by 4, since there are 4 sections on the 2nd spinner. Same thing if you did it and switched- the 4 sections on the second spinner would each have 3 different outcomes.
In conclusion, you'd just multiply 3×4, and there you go. Or, you can think of it as 4+4+4, if that's a little easier to understand.
