Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Geometry</u>
Volume of a Cylinder Formula:
- V is volume
- r is radius
- h is height
Step-by-step explanation:
<u>Step 1: Define</u>
Radius <em>r</em> = 2 ft
Height <em>h</em> = 7 ft
<u>Step 2: Solve for V</u>
- Substitute in variables [Volume of a Cylinder Formula]:
- [Volume] Evaluate exponents:
- [Volume] Multiply:
Answer:
Step-by-step explanation:
graph them and they overlap in the 1st quadrant in an upward V.
Don't know how to show graph.
<h2>~<u>Solution</u> :-</h2>
- We can convert a negative exponents by taking it as a fraction of denominator with numerator 1. As seen;
- Hence, we can remove the negative exponent by converting the exponent to $\bf \frac{1}{y^{1}}$.
Answer:
Hi, There!
Option B 125% Is the Most Accurate Answer
Step-by-step explanation:
Circumference is the distance around a plane shape. So, it also measures length.
Length and area of two similar shapes are related by the formula
Where the A in both cases represents area and the L represents length. But here the Ls will represent circumference.
Since the circumference of the circle increased by 50%, then the new circumference becomes
Now subtracting from the original area then
This means that the area was increased by 1.25, which means 125%
Hence option B is the correct answer
Answer: (1,2) and (-1,4)
Step-by-step explanation:
Slope =
The slope of the line given is - 1
Checking which of the ordered pair has the same slope , the formula will be used to check , and the only pair that will give - 1 is (1,2) and (-1,4)