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Algebra
Pregunta

11. Which of the following DOES NOT belong to the ...

11. Which of the following DOES NOT belong to the group?

A. \( \frac { 96 } { 120 } \) B. \( \frac { 75 } { 100 } \) C. \( \frac { 24 } { 30 } \) D. \( \frac { 4 } { 5 }\) 

12. Which of the following is proportion to \( \frac { 2 } { 6 } \) ? 

A. \( \frac { 4 } { 6 } \) B. \( \frac { 3 } { 4 } \) C. \( \frac { 2 } { 3 } \) D. \( \frac { 1 } { 2 }\) 

13. What is the value of \( x \) in the proportion \( 8 : 4 = 3 + x : x \) ?

 A. \( 3 \) B. \( 4 \) C. \( 6 \) D. \( 8\) 

14. What is the ratio of the measure of one angle of a rectangle to the sum of the angles of a rhombus? 

A. \( \frac { 1 } { 3 } \) B. \( \frac { 1 } { 4 } \) C. \( \frac { 2 } { 3 } \) D. \( \frac { 5 } { 6 }\) 

15. In one of the schools in Mandaue City, the ratio of the number of computers to the number of students is 1:4. How many computers does the school have if it has a population of \( 320 \) ? 

A. \( 40 \) B. \( 60 \) C. \( 80 \) D. \( 100\) 

Answer

11.B

12.D

13.A

14.B

15.C

Solución
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