Answer:
The probability of choosing two red cards would be 3/8
Step-by-step explanation:
The probability of choosing 1 red card is 10/16; the probability of choosing a second red card would then be 9/15.
P(2 red) = 10/16(9/15) = 90/240 = 3/8.
Answer:
No it does not.
Explanation:
If you plug in (6,2) into the equation it will become false
y = x - -4
2 = 6-(-4)
2 = 6 + 4
2 = 10
So the answer is no it does not.
Answer: One possible way: 123 - 45 - 67 + 89
Step-by-step explanation: The goal is to get 100, using all of the following numbers: (1,2,3,4,5,6,7,8,9)
We can merge numbers to get 100.
123 - 45 - 67 + 89 (We used every number once)
Lets solve from left to right.
123 - 45 = 78. 78 - 67 = 11. 11 + 89 = 100.
Please tell me if you dont understand. ill break it down for you
The dimension will be x(7x+1) centimetres squared
