Q. Do these ratios form a proportion?5 deliveries every 8 minutes10 deliveries every 16 minutesChoices:(A)yes(B)no
Write Ratio in Fraction Form: Write the ratio 5 deliveries every 8 minutes in fraction form.Deliveries/Time in minutes=85Fraction form of the first ratio: 85
Simplify Fraction: Write the ratio 10 deliveries every 16 minutes in fraction form.Deliveries/Time in minutes=1610 Fraction form of the second ratio: 1610
Compare Simplified Fractions: Simplify the fraction 1610. 1610=85 after dividing both numerator and denominator by 2.
Compare Simplified Fractions: Simplify the fraction 1610.1610=85 after dividing both numerator and denominator by 2. Compare the simplified fractions. Both fractions are 85. Since they are equal, the ratios form a proportion.
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