Answer:
144 ft^2
Step-by-step explanation:
Back (vertical): (4 ft)(8 ft) = 32 ft^2
Right side (vert.): (4 ft)(6 ft) = 24 ft^2
Front (vert.): (4 ft)(10 ft) = 40 ft^2
Top (horizontal): A = (1/2)(6 ft)(8 ft) = 48 ft^2 total (top and bottom)
Total surface area is (32 + 24 + 40 + 48) ft^2, or 144 ft^2
Answer:
It will be $7602.3
Step-by-step explanation:
The equation 
gives the purchasing power of $10000 after x years.
Therefore, the sum of money $10000 will value 
after x number of years.
Now, after 9 years i.e. x = 9 years, the sum value of $10000 will become 
dollars. ( Answer )
Answer:
Minimum number of questions in the game is 5.
Step-by-step explanation:
- You answer 80% of the questions correctly, that is
=
= 
- Your friend answers 0.60 of the questions correctly, that is
=
= 
Minimum number of questions in the game is 5 and you answered 4 questions correctly, your friend answered 3 questions correctly.
Answer:
-4.5
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- |Absolute Value| - makes any negative number positive
Step-by-step explanation:
<u>Step 1: Define</u>
-3|5 - s³| + 3t
s = 2
t = 1.5
<u>Step 2: Evaluate</u>
- Substitute in variables: -3|5 - 2³| + 3(1.5)
- |Absolute Value| Exponents: -3|5 - 8| + 3(1.5)
- |Absolute Value| Subtract: -3|-3| + 3(1.5)
- Absolute Value: -3(3) + 3(1.5)
- Multiply: -9 + 4.5
- Add: -4.5
