To write 4.2 in expanded form, you would break down the number into its different place values. In this case, the 4 represents 4 units or 4 tens, and the 0.2 represents 2 tenths. Therefore, the expanded form of 4.2 would be 4 + 0.2 or 4 units + 2 tenths.
2
fraction which represents 2 feet 1 yard = 2/31 yard = 3 feet2 feet/3 feet = 2/3
2/5
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
70-represents 70,000 pound tinsel strength..the 2 represents 2 position (flat and horizontal) and the 4 is the flux/current used
2
To write 4.2 in expanded form, you would break down the number into its different place values. In this case, the 4 represents 4 units or 4 tens, and the 0.2 represents 2 tenths. Therefore, the expanded form of 4.2 would be 4 + 0.2 or 4 units + 2 tenths.
2
1, 2, 3, 4, 6, 12.
40/100 which is also 4/10 or 2/5.
To write 2 tens, 6 units, 4 tenths, and 2 hundredths in decimal form, you would arrange the numbers accordingly. In this case, it would be written as 26.42. The "2" represents the 2 tens, the "6" represents the 6 units, the "4" represents the 4 tenths, and the "2" represents the 2 hundredths.
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)