We’ll use probability to answer this question.
Probability: Number of even numbers / All numbers added together.
Odd numbers: 1,3,7
Even numbers: 4
All numbers added together (amount of numbers not the numbers itself!) = 4
Amount of even numbers = 1
Probability of getting an even number is 1/4
Answer: Yes she is correct, the probability of getting an even number is 1/4.
Answer:second one I just did that
Step-by-step explanation:
-5 because when turned into an irrational number it is 17/3 divided by -17/5. then you do keep change flip so it becomes 17/3 x -15/17. it equals -255/51 which simplifies to -5
Answer:
b
Step-by-step explanation:
It can only be b because the graph is steadily decreasing (negative slope). if it's raining, the temperature is above freezing, and then the rain would turn to snow if the temperature dropped below freezing. So that matches the graph.
For a, total rainfall in a day, the total would keep going up, so it would have a positive slope.
For c, the speed of the car would be at 0 at the beginning when in's at the stop sign, and the graph is starting out well above 0.
For d, the graph would have to go up then down to represent the hill.
Answer: greater than one
Step-by-step explanation:
1 is greater than -1 because when you subtract something you are removing something which in this case you wouldn't be removing anything except your number.