Answer:
the answer is 360
Step-by-step explanation:
multiply the numbers to get the answer
Answer:
Below in bold.
Step-by-step explanation:
No repetition.
There are a total of 7 numbers.
For the number to be even it must end in 0, 2 or 8.
The other 3 numbers will be the number of permutations of 3 from the 6 other numbers.
Number of 4 digit numbers ending in 0
= 6P3 = 6! / 6-3!
= 120.
Now the number could also end in 2 or 8,
so there are 3*120 = 360 4-digit even numbers (no repetition).
With repetition.
There are 3 * 7^3 = 1029 with repetition.
N = .6(savings)r remainder = .4(savings) n/r =.6s/.4sn/r = 1.5n = 1.5r
Answer:
2.33
Step-by-step explanation:
21/9 = 2.333333333
You would write the equation out as x=35x+500
You substitute x for 7 so it’s x= 35(7)+500
So the answer will be 745 dollars
