Answer:
I think it would be 17.5 per inch if I'm thinking correctly so 87.5 maybe...
Step-by-step explanation:
Answer: Carl paid $25.98 for this DVD in dollars and cents.
Step-by-step explanation:
The original cost of the DVD was $24.00. If a sales tax of 8.25% was charged, it means that the original cost of the DVD would increase by 8.25%.
The value in dollar and cents of an 8.25% increment(sales tax) would be
8.25/100 × 24 = 0.0825 × 24
= $1.98
Therefore, the amount that Carl would pay for this DVD in dollars and cents is
24 + 1.98 = $25.98
Answer:
The area of the larger rectangle is 40.32 cm²
Step-by-step explanation:
Two rectangles are similar if the lengths of their corresponding sides form a proportion. From the picture:
4.8/4 = x/7
where x is the length of the base of the larger rectangle.
x = (4.8/4)*7
x = 8.4 cm
The area of the larger rectangle is:
A = base*height
A = 8.4*4.8
A = 40.32 cm²
Can you put up a picture of the rectangle
Answer:
7y² - y + 21
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Distributive Property
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
4y - y(3 - 7y) + 5 + 2(8 - y)
<u>Step 2: Simplify</u>
- [Distributive Property] Distribute parenthesis: 4y - 3y + 7y² + 5 + 16 - 2y
- Combine like terms (y): 7y² - y + 5 + 16
- Combine like terms: 7y² - y + 21
