Answer:

7.What is the cardinality of set Y = {g,u,i,d,a,n,c,e}?

a)Y = n|6|

b)Y= n|16|

c)Y= n|7||

d)Y = n|18|

8.Which of the following sets are equivalent sets?

a) X = {C,A,R,E} and Y = {R,A,C,E}

b) R={S,O, N) and S {O,N,S}

c) M = {4, 8, 12, 16) and N = {8, 12, 4, 16)

d) C ={1,2,3,4) and D ={B,O, A, T}

9.What is the cardinality of the set of presidents of the philippines

a)n|12|

b)n|16|

c)n|14|

d)n|18|

10.which of the following sets is not an example of a finite set?

a) {number of electrical appliances working in your house}

b) {number of windows in your house}

C) {number of wheels in a car}

d) {number of hairs in the head}

Step-by-step explanation:

pa Brianliest

Answer:

7.) D.

8.) I don't know, 3 of the choices are possible answers. Since equivalent sets holds the same number of elements.

9.) B.

10.) D.