There are 4 elements in the set A and 8 elements in set B that is n(A) = 4 and n(B) = 8
<h3>Cardinality of a set</h3>
This is the total number of elements in a set. Given the following sets;
A = {c, d, e, f}
B = {odd numbers greater than 5 and less than 23}
B = {7,9,11,13, 15, 17, 19, 21}
Since there are 4 elements in the set A and 8 elements in set B hence n(A) = 4 and n(B) = 8
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230 because i think 20% is 200 and 23% is 230. hope this is right, if its wrong i,m sorry.
Answer:
6 people can go to the amusement park
Step-by-step explanation:
$207.50-$5= $202.50
$202.50-$33.75= 6
Answer:
1/2
Step-by-step explanation:
the dilation factor should be 1/2
- if u count the dots on the sides of the preimage there are 2 dots that's the length
- if u count the dots on the real image it's 4
- therefore 2/4 to it's lowest term is 1/2
- so 1/2 is the scale factor
2 227 (7) makes the number before it go up 1 which is now 23 (3) makes the number before it stay the same so 2 is the answer
