number of cards = 100
number less than 14 = {2,3,...,13} = 12
number perfect square = {4, 9, 16, 25, 36, 49, 64, 81, 100} = 9
so
a) probability = 12/100 = 3/25
b) probability = 9/100
Answer:
45/2
Step-by-step explanation:
3x-y/2
3(7)-(-3)/2
21+3/2
42/2+3/2
45/2
1.8 hours because 6 km is to 3 hours as 10 km is to x hours. So you multiply 3*6 and them divide it by 10
Addition Answer: 1/3 + 1/4 = 4/12 + 3/12 = 7/12
Subtraction Answer: 1/3 - 1/4 = 4/12 - 3/12 = 1/12
Step-by-step explanation:
Basically, find the greatest common multiple of 3 and 4. Once you do this, then you can multiply across and solve any fraction problem!
It’s 1,-2!! it’s where the lines meet
