In a survey, 250 adults and children were asked whether they know how to
swim. the survey data are shown in the relative frequency table.
total
can swim
0.34
cannot swim
0.06
adults
children
0.48
0.12
total

B because .06 + .12 = .18 which is 18% out of 250 people

Step-by-step explanation:

82%

Because O.34 + O. 48 = .82 and .82 • 1OO=82

So 82% Can swim

i got it right on Aoex

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation: