Mathematics, 09.09.2021 02:20, liyahbby16

In a survey of 104 resorts, it was found that 29 had a spa.
64 had a fitness center.
44 had a children's club.
14 had a spa and a fitness center.
11 had a spa and children's club.
24 had a fitness center and children's club.
9 had all three features.

a) How many of the resorts surveyed had only a spa?
nothing
b) How many of the resorts surveyed had exactly one of these features?
nothing
c) How many of the resorts surveyed had at least one of these features?
nothing
d) How many of the resorts surveyed had exactly two of these features?
nothing
e) How many of the resorts surveyed had none of these features?
nothing

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:30, khynia11

Eric drew a scale drawing of a country park. the scale he used was 1 inch = 2.5 yards. the picnic area is 80 yards wide in real life. how wide is the picnic area in the drawing ?

Answers: 1

continue

Mathematics, 21.06.2019 20:40, kevin7987

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.

Answers: 1

continue

Mathematics, 21.06.2019 21:10, Anisanene

What is the measure of one interior angle of a pentagon

Answers: 2

continue

Mathematics, 21.06.2019 22:30, jedsgorditas

Collin did the work to see if 10 is a solution to the equation r/4=2.4

Answers: 1

continue

Do you know the correct answer?

In a survey of 104 resorts, it was found that 29 had a spa.
64 had a fitness center.
...