Mathematics, 16.09.2019 17:50 cielo2761
Asurvey was conducted among 100 students of age groups 7-12 years and 13-18 years to find their favorite book genre. the students had to select any one genre out of detective, adventure, and biography. out of the 50 students in the age group 7-12 years who participated in the survey, 23 liked adventure or biography. the total number of students of both age groups who liked detective books was 28. using a two-way table, compute the total number of students in the age group 13-18 years who liked adventure or biography.
a. 23
b. 27
c. 49
d. 51
Answers: 2
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The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches
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Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be
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Asurvey was conducted among 100 students of age groups 7-12 years and 13-18 years to find their favo...
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