15% = 0.15
multiply the bill ( 42.00) by 0.15 for the amount of tip
42.00 * 0.15 = 6.30
the tip = $6.30
1758.4 yards because you multiply 280 by two and by pi
If the only perimeters are that the length has to be twice the width and less than 108 meters then there are an infinite amount of possible values for width. For example: 1.0002 and 2.0004 or 4 and 8. You can use an infinite amount of decimal places and therefore have an infinite amount of values.
The largest the width can be is the limit approaching 18 and it has to be greater than 0 tho
Answer:
am also requesting help on the same
first I would find all the ways to make 9
6+3=9
5+4
then I would find all the ways to make 10
6+4=10
5+5=10
then I would find all the ways to make 11
6+5
then I would find all the ways to make 12
6+6=12
then add the number of possibilities
9 + 10 + 11 + 12 = 6
There are 6 different ways to make a sum of 9 or more