Zachariah and Khai collect stamps. Zachariah has 9 American stamps out of 15 stamps. Khai has 13 American stamps out of 20 stamps. Which statement is correct?

A. Zachariah has a higher ratio of American stamps than Khai because 9 over 15 is greater than 13 over 20.
B. Khai has a higher ratio of American stamps than Zachariah because 9 over 15 is greater than 13 over 20.
C. Khai has a higher ratio of American stamps than Zachariah because 9 over 15 is less than 13 over 20.
D. Zachariah and Khai have the same ratio of American stamps.

Question

College

Answer :

pukhrajvt pukhrajvt · Answer 1 · 2023-11-19T07:14:15-05:00

Khai has a higher ratio of American stamps than Zachariah because 9 over 15 is less than 13 over 20.

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.

Zachariah has 9 American stamps out of 15 stamps

Zachariah's ratio is 9 / 15 = 3 / 5=0.6

Khai has 13 American stamps out of 20 stamps.

Khai's ratio is 13 / 20 = 0.65.

0.65>0.6

Khai has a higher ratio of American stamps than Zachariah because 9 over 15 is less than 13 over 20.

Hence, Khai has a higher ratio of American stamps than Zachariah because 9 over 15 is less than 13 over 20.

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