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Mekhanik [1.2K]

3 years ago

13

Commutative property under integers and rational numbers with examples

1 answer:

katovenus [111]3 years ago

3 0

Step-by-step explanation:

Commutative law under addition says- p + q = q + p. Commutative law under multiplication says p x q = q x p. Note- Rational numbers, integers and whole numbers are commutative under addition and multiplication. Rational numbers, integers and whole numbers are non commutative under subtraction and division.

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Step-by-step explanation:

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A cylindrical vase has a volume of 216 cubic inches the diameter of the vase is 5 inches

Soloha48 [4]

Answer: 11 in.

Step-by-step explanation:

Given

The volume of the cylindrical vase is $216\ in^3$

Inside diameter is $d=5\ in.$

$(\text{radius is given by }r=\dfrac{d}{2})$

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3 years ago

541 (484) 783, 437 (?) 642

alexandr402 [8]

Answer:

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Step-by-step explanation:

Required

Fill in the bracket

First, we generate a formula for the first sequence: 541 (484) 783

$484 = 2 * [783 - 541]$

$484 = 2 * [242]$

$484 = 2 * 242$

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3 years ago

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Dahasolnce [82]

Answer:

f(2) = 1/3

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 2/3x - 1

x = 2

<u>Step 2: Evaluate</u>

Substitute in <em>x</em>: f(2) = 2/3(2) - 1
Multiply: f(2) = 4/3 - 1
Subtract: f(2) = 1/3

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3 years ago