Answer:
216
Step-by-step explanation:
There are 6 options for the first digit.
There are 4 options for the second digit.
There are 9 options for the third digit.
The total number of combinations is 6 × 4 × 9 = 216.
Answer:interest =p×r×t ÷100
Time = 21/2 -5/2
Interest = 7150×5×5/100×2
answer =1787.5
Amount = P-I
7150-17875/10
Answer = 5362.5
Step-by-step explanation:
2L + 2W = perimeter
dividing both sides by 2
L + W = (perimeter / 2)
Length = (perimeter / 2) -Width
Width = (perimeter / 2) -Length
Fraction: 2/3
Decimal: .33 (for middle schoolers I suppose)
Percent: 33% (Please Learn you math)
I hope this helped you