Answer:
2 5/6
Step-by-step explanation:
WE CHANGE 3 1/2 INTO IMPROPER FRACTION WHICH IS 7/2
7/2-2/3=2 5/6
Answer:
5/20 or 25% probability of winning $1,000,000
Step-by-step explanation:
How many numbered balls do they need to win?
5
How many balls are there?
20
Therefor your answer is (balls need to win/number of balls).
Answer:
A.32
Step-by-step explanation:
We can write a proportion to solve this problem
x 16
------- = ----------
50 25
Using cross products
x*25 = 16*50
Divide each side by 25
25x/25 = 16*50/25
x = 16*2
x = 32
In standard form it would be 2x - 3y = 3
Answer:
9.5
Step-by-step explanation:
To find the median, you have to sort the numbers in order by value:
1, 5, 6, 8, 11, 17, 18, 22
Next, you have to find the middle number:
Since there is an even amount of numbers, there are TWO middle numbers. In this case, the middle numbers are 8 and 11.
Now you have the find the value BETWEEN 8 and 11:
11-8 = 3.
3/2 = 1.5
So, the median is 9.5
