Answer:
Maybe 19 if not sorry
Step-by-step explanation:
The answer is C because 4 can go into 28, 7 times so for every 4 fiction book 1 non-fiction book sells. Making the answer C
12 should be 25% just divide 10 by 40 which gives you .25 then multiply by 100 and that gives you 25%
20 should be 33.33& divide 7 by 21 that gives you .3333 muliply by 100 that gives you 33.33%
21 should be 7.5 since you multiply the percent by the whole to get the part which would be .15 multiply by 50 which is 7.5
Answer:
A ∩ B = {4, 6}
Step-by-step explanation:
A die had 6 faces
S = {1, 2, 3, 4, 5, 6}
If A be the event of rolling an even number, then;
A = {2, 4, 6}
If B be the event of rolling a number greater than 3, then;
B = {4, 5, 6}
A ∩ B are the values that are common to both sets
A ∩ B = {4, 6}
