Question

Difficulty: EasyBasic Ratios

Match each military supply and maintenance inventory count to its correctly simplified ratio.

  • Inventory shows 2424 tactical vehicles and 88 utility trucks. Find the ratio of tactical vehicles to utility trucks.3:13:1
  • A tool kit contains 1010 flathead and 1515 Phillips screwdrivers. Find the ratio of flathead to Phillips screwdrivers.2:32:3
  • Inspection results show 2020 passed tires and 55 failed tires. Find the ratio of passed tires to failed tires.4:14:1
  • A medical kit contains 1010 bandages, 55 gauze rolls, and 1515 antiseptic wipes. Find the ratio of bandages to gauze rolls to antiseptic wipes.2:1:32:1:3

Answer

The correct matches pair each scenario to its mathematically simplified ratio.
Each correct match is found by writing the quantities in the requested order and then dividing all terms by their greatest common factor.

Step-by-Step Solution

1
Identify the quantities to be compared in the exact order requested by each scenario.
The numerical values are extracted in the correct sequence.
Ratios represent a specific relationship, and the order of the terms must match the order requested in the text.
2
Write the initial unsimplified ratios for all scenarios.
The initial ratios are 24:824:8, 10:1510:15, 20:520:5, and 10:5:1510:5:15.
This establishes the mathematical baseline before simplification.
3
Find the greatest common factor (GCF) for the numbers in each ratio and divide.
The simplified ratios are 3:13:1, 2:32:3, 4:14:1, and 2:1:32:1:3.
Ratios should always be expressed in their simplest terms.

Key Concept

Basic Ratios and Simplification
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