20 90 12 23 43 65 75 01 47 85 34 89
the middle numbers
1 and 74 2 and 37
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288 2 and 3 are prime.
The factors of 704 are: 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704.The seven factor pairs are:factor pair = 704,1factor pair = 352,2factor pair = 176,4factor pair = 88,8factor pair = 64,11factor pair = 44,16factor pair = 32,22
There are 12 factor pairs for 600:factor pair = 600,1factor pair = 300,2factor pair = 200,3factor pair = 150,4factor pair = 120,5factor pair = 100,6factor pair = 75,8factor pair = 60,10factor pair = 50,12factor pair = 40,15factor pair = 30,20factor pair = 25,24
factor pair = 54,1factor pair = 27,2factor pair = 18,3factor pair = 9,6
Half a pair of winter boots is 1 boot because: 1 pair= 2 boots so 1 boot= half a pair
The ratio is 1:4
The ratio is 2/3: One foot can be expressed as 2 half-feet and one and a half feet can be expressed at 3 half-feet.
Its factors are: 1, 2, 19 and 38
The phrase "1 in a half" typically refers to the ratio of 1 to 1.5. To express this as a ratio, it can be simplified to 2:3, meaning for every 2 parts of one quantity, there are 3 parts of another.
2 to 8
A ratio is a fraction; one-half written as "1/2", for example.
1 and 74 2 and 37
2:1 or 2 to 1
The constant of proportionality or scale factor.
1 and 2
1/4. The ratio is 2: 1/2