3 years ago

Select the three ratios that are equivalent to 2 adults/5 children

Mathematics

2 answers:

IceJOKER [234]3 years ago

3 0

2:5
4:10
8:20
16:40
Hope that helps:)

morpeh [17]3 years ago

3 0

This a screen shot of the answer.

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vfiekz [6]

Answer:

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General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

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Step-by-step explanation:

Step 1: Define

Identify

4x² - 5 = 75

Step 2: Solve for x

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[Division Property of Equality] Divide 4 on both sides: x² = 20
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