Answer:

Step-by-step explanation:
The formula of an area of a elipse:

We have:

Substitute:

The answer is 3, since 3*3*3 equals 27
Answer:
Variables that have are measured on a numeric or quantitative scale. Ordinal, interval and ratio scales are quantitative.
Step-by-step explanation:
Do you need help with a problem?
Or no?
Answer:
B) 25
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
<u>Algebra II</u>
- Distance Formula:

Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
Point (-1, -8)
Point (-4, -4)
<u>Step 2: Find distance </u><em><u>d</u></em>
Simply plug in the 2 coordinates into the distance formula to find distance <em>d</em>
- Substitute in points [Distance Formula]:

- [√Radical] (Parenthesis) Subtract:

- [√Radical] Evaluate exponents:

- [√Radical] Add:

- [√Radical] Evaluate:

Answer:
x=13/8
Step-by-step explanation:
8x-12=1
8x=13
x=13/8