Answer:
C. is awnser
Step-by-step explanation:
Can I have brainliest * if wrong then D
Answer: Each ticket cost 3 dollars
Step-by-step explanation: First take 35 and subtract 5 which equals 30
then divide 30 by 10 and you get 3
Two answers are possible.
One is with the repetition of digits.
The other is without repetition of digits.
ANSWER 1: With Repetition
Numbers: 1,2,4,5,7,8
There are 4 digits __ __ __ __
1st digit can be filled by any of the 6 numbers.
Similarly 2nd, 3rd and 4th digits.
Hence each digit will have 6 possibilities.
Therefore no.of 4 digit numbers that can be formed are 6 x 6 x 6 x 6 = 1296
ANSWER 2: Without Repetition
4 digits __ __ __ __
Now the first digit can be filled by any of the six numbers. Therefore there are 6 possibilities
The second digit will have only 5 possibilities as one of the numbers gets used up by the 1st digit.
Similarly the 3rd and 4th digits will have 4 and 3 possibilities respectively.
Therefore no.of 4 digit numbers that can be formed are 6 x 5 x 4 x 3 = 360
Answer:
I think you are correct.
Step-by-step explanation:
I hope this helps you. Just stick to your instincts.
Answer:
2.) 
1.) 
Step-by-step explanation:
![{5}^{2} - 3[5] + 5 = h(5) → 25 - 15 + 5 = h(5) → 15 = h(5) \\ \\ [-3]^{2} - 3[-3] + 5 = h(-3) → 9 + 9 + 5 = h(-3) → 23 = h(-3)](https://tex.z-dn.net/?f=%7B5%7D%5E%7B2%7D%20-%203%5B5%5D%20%2B%205%20%3D%20h%285%29%20%E2%86%92%2025%20-%2015%20%2B%205%20%3D%20h%285%29%20%E2%86%92%2015%20%3D%20h%285%29%20%5C%5C%20%5C%5C%20%5B-3%5D%5E%7B2%7D%20-%203%5B-3%5D%20%2B%205%20%3D%20h%28-3%29%20%E2%86%92%209%20%2B%209%20%2B%205%20%3D%20h%28-3%29%20%E2%86%92%2023%20%3D%20h%28-3%29)
I am joyous to assist you.
