For numbers 7 – 10
Write the fractions in simplest
7. The kilometer per gallon ratio for a trip of 623 kilometers on 18 gallons.
8. The student to faculty ratio at a college with 7527 students and a faculty of
215.
9. The administrator to employee ratio if there are 25 administrators and 65 employees.
10. The profit per lot ratio of 18 lots are sold for a total profit of P 1, 800, 000.
11. In_______________, when one quantity increases, the other quantity increases at the same rate and vice versa.
A. Direct proportion
B. Inverse proportion
C. Partitive proportion
12. In_______________, when one quantity increases , the other quantity decreases vice—versa.
A. Direct proportion
B. Inverse proportion
C. Partitive proportion
13. In _______________, a whole is divided into parts that is proportional to the given ratio.
A. Direct proportion B. Inverse proportion C. Partitive proportion
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Answers & Comments
Answer:
Answer:
7. 623 : 18 , 623/18 in fraction
8. 7527 : 215 , 7527/215 in fraction
9. 5: 13 , 5/13 in fraction
10. 1 : 100 000 , 1/100000 in fraction
11. A.direct proportion
12. B.inverse proportion
13. C. partitive proportion
18. C
19.b
20a
sa 18 is copy mo lng Kasi same Naman denaminator. sa 19 ginamit Yung LCD divide by 2 same Rin sa 20.
Step-by-step explanation:
Owner of this answer:Natoy8892 And Sakuragi1904.