2
fraction which represents 2 feet 1 yard = 2/31 yard = 3 feet2 feet/3 feet = 2/3
2/5
4
The binary number 10110 represents (1 x 16) + (0 x 8) + (1 x 4) + (1 x 2) + (0 x 1) and 16 + 4 + 2 = 22.
+ 2 + 2 = 4 2 plus 2 equals 4
No. The 2 represents 2 x 1/10 = 2/10 = 0.2 The 4 represents 4 x 1/100 = 4/100 = 0.04 0.04 ÷ 0.2 = 0.2 which means the digit 4 in 365.24 has two tenths the value of the digit 2 in 365.24
2.8 = 2 4/5
x < 2/3
E
70-represents 70,000 pound tinsel strength..the 2 represents 2 position (flat and horizontal) and the 4 is the flux/current used
2
1, 2, 3, 4, 6, 12.
40/100 which is also 4/10 or 2/5.
2
It is difficult to say because of uncertainty as to what xx-4 represents. x2 - 4 = 4 gives x2 = 8 so x = ± 2*sqrt(2)
Becasue the browser used by this site is unable to display most mathematical notation, this may not be the correct recursive formula, but:if a(1) = 2 and a(n) = 4*a(n-1)^2 then then a(2) = 4*2^2 =4*4 =16 and a(3) = 4*4^2 = 4*16 = 64