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2 years ago

I don’t understand what this is saying. I need help

Mathematics

2 answers:

Rudik [331]2 years ago

5 0

Since al is taller than bob and bob is taller then carl that would mean that carl is the shortest there and al is the tallest

SIZIF [17.4K]2 years ago

5 0

It is listing an example of a property , and you have to figure out which property it is. It is either transitive or reflexive property.

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What is the value of the expression when p = –24 and q = 4? p/2q

Tomtit [17]

when p = -24 and q = 4. p/2q= -24/8 = -3

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3 years ago

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svet-max [94.6K]

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3 years ago

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3 years ago

Read 2 more answers

What's the area of a circle with diameter 18 units? Question 8 options: A) 9π units2 B) 81π units2 C) π units2 D) 18π units2

Anna [14]

Answer:

B) 81π units²

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Geometry

Radius of a Circle Formula: r = d/2

r is radius
d is diameter

Area of a Circle Formula: A = πr²

Step-by-step explanation:

Step 1: Define

Diameter d = 18 units

Step 2: Manipulate Variables

Radius r = 18 units/2 = 9 units

Step 3: Find Area

Substitute in r [Area of a Circle Formula]: A = π(9 units)²
[Area] Evaluate exponents: A = π(81 units²)
[Area] Multiply: A = 81π units²

6 0

2 years ago

An entrepreneur buys some microscopes. Each one cost $200 and resells online for $526. What is the mark-up percentage?

Dafna11 [192]

Answer:

326

Step-by-step explanation:

Given: Microscopes. Each one costs $200 and resells online for $526.

To find: What is the mark-up percentage?

Solution: Simply take the sales price minus the unit cost, and divide that number by the unit cost. Then, multiply by 100 to determine the markup percentage.

$526 - 200 = 326$

Net Profit Margin = 61.98%

Net Profit = $326.00

Profit Percentage = 163.00%

Find more here: brainly.com/question/23345732

6 0

2 years ago