Answer:
There are 14 dimes and 17 nickels.
Step-by-step explanation:
Let x be number of nickels and let y be number of dimes.
Given that the total is $2.25 and there are 31 coins, we know that:
Solving for x yields:
We then proceed by plugging that back into the previous equation:
--> Distribute
--> add y's together
--> subtract 1.55
--> divide by 0.05
Therefore, x must equal 17, which means you have 14 dimes and 17 nickels.
12500 people the only reason it would be a decimal is it was .524 % of 10000
Answer: 46 over 99
46/99
*
Step-by-step explanation:
Explanation:
Case
0
.46
If you intend
0.464646
...
=
0
.
46
then: 0
.
46
=
46
99
⋅
0
.
¯
9
=
46
99
⋅
1
=
46
99
Note that 46 and 99 have no common factors larger than
1 , so this is in simplest terms.
9514 1404 393
Answer:
if and only if the rectangle is a square
Step-by-step explanation:
The angle bisectors of a rectangle will meet at a single point if, and only if, the rectangle is a square.
In general, a rectangle does not have an incenter.
__
The incircle must be tangent to all sides of the polygon. That cannot be the case unless the rectangle has its length equal to its width. That is, it must be a square.
On day 3, the chart meets up at the same point, so on that day they will have had the same number left.
Step-by-step explanation:
