Answer:
680
Step-by-step explanation:
Use the binomial coefficient where you choose 
numbers out of 
possible numbers and find the total amount of combinations since order does not matter:
Thus, you can make 680 three-non-repeating-number codes
Answer:
The scatter plot would closely resemble a straight line with a positive slope. The data has a strong, positive correlation, and a causal relationship exists between the team playing at home and winning.
Step-by-step explanation:
the closer the correlation coefficient is to +1 the stronger the positive correlation.
plz, mark brainliest
Point-Slope form: y-0=1(x-10)
Slope-intercept form: y=1x-10
40$ - 100% (full price)
x$ - 70% (100-30=70%)
40 * 70 = 100x
2800 = 100x
x = 28
Answer 28$
or
40$ = 100%
then 1% = 40/100 = 0.4$
so 70% will be 0.4 * 70 = 28$
Just factor 48 factors. It has many.
2 * 2 * 12
3 * 2 * 8
4 * 4 * 3
1 * 2 * 24
And the factors given above can have the height and the smallest of the other factors interchanged.
So 3 * 8 * 2 is not the same thing as 3 * 2 * 8 although your teacher may argue that they are the same. All you have to do is put a different face on the bottom to make the height and width different.
Other teachers would say they were different. I have given you what you requested, so I think you are done with this question.
