In a survey, 250 adults and children were asked whether they know how to swim. The survey data are shown in the relative frequen

Question

3 years ago

14

In a survey, 250 adults and children were asked whether they know how to swim. The survey data are shown in the relative frequen

cy table. Can swim Cannot swim Adults Total 0.34 0.06 Children 0.48 0.12 Total What percentage of the people surveyed are adults? O A. 40% O B. 6% O C. 82% OD. 34%

Mathematics

2 answers:

Anna [14] · Answer 1 · 2022-10-23T01:00:11+03:00

Anna [14]3 years ago

6 0

Answer:

A 40%

Step-by-step explanation:

likoan [24] · Answer 2 · 2022-10-23T02:09:50+03:00

likoan [24]3 years ago

4 0

Answer:

82%

Step-by-step explanation:

0.48+0.34 equals 0.82 which is 82% i just took the quiz on a p e x