Answer:
2
Step-by-step explanation:
2x2=4
B it is horizontally stretched by a factor of of 3 and reflected over the y
Answer:
A
Step-by-step explanation:
No others make sense because you can't use multiplication in this problem and well it's hard to explain honestly lol. But I'm almost certain your answer is A
Answer:
72,90
Step-by-step explanation:
Since 9 is the biggest number so list multiples of 9 between 55- 101 range.
Which are 63, 72, 81, 90, 99. Any number that is a multiple of 9 is a multiple of 3 because 3x 3 = 9. 9 is a multiple of 3.
Any even number is a multiple of 2.
Only 72 and 90 are even numbers.
So 72 and 90 are numbers divisible by 2, 3, 9.
For this case, from the diagram we can conclude the following results according to the surveys:
For Dogs:
Dogs = 24 + 31 = 55
No dogs = 10
Total = 65
For the cats:
Cats = 10 + 31 = 41
No cats = 24
Total = 65