256
1111111111111111 to base 2 (binary) is equivalent to FFFF to the base 16 (hexadecimal) which in decimal equals (15 x 16*3) + (15 x 16*2) + (15 x 16*1) + (15 x 16*0) = (15 x 4096) + (15 x 256) + (15 x 16) + (15 x 1) = 61440 + 3840 + 240 + 15 = 65535 Another way to look at this is that FFFF in hexadecimal is actually 10000 in hexadecimal minus 1 and we know 10000 in hexadecimal is 65536 and so FFFF in hexadecimal is 65536-1 = 65535
4x - 1 = 15 Therefore, 4x = 16 x = 16/4 Therefore, x = 4
15 x 16
16
x + 16 < 15 Subtract '16' from both sides x< 15 - 16 x < -1 Verification When x = -2 Then -2 + 16 = 14 < 15
Simple. 15 x 16 is really saying add 16 to itself 15 times. So when you change the problem to 16 x 16, you just add another 16. 15 x 16 = 240 16 x 16 = 256
256
(15 x 14) - 16 = 194 15 x 14 = (15 x 4) + (15 x 10) = 60 + 150 = 210 so 210 - 16 = 194
The dimensions of this microwave are 16 3/8" x 29 15/16" x 16 15/16".
x+15=16x=16-15x=1
1111111111111111 to base 2 (binary) is equivalent to FFFF to the base 16 (hexadecimal) which in decimal equals (15 x 16*3) + (15 x 16*2) + (15 x 16*1) + (15 x 16*0) = (15 x 4096) + (15 x 256) + (15 x 16) + (15 x 1) = 61440 + 3840 + 240 + 15 = 65535 Another way to look at this is that FFFF in hexadecimal is actually 10000 in hexadecimal minus 1 and we know 10000 in hexadecimal is 65536 and so FFFF in hexadecimal is 65536-1 = 65535
4x-15=1 15+1=16, 16/4=x=4 x=4
It depends on whether you mean 15 feet x 16 feet or 15 inches x 16 inches etc.
405 = 27 x 15 432 = 27 x 16 So 405/432 = 15/16.
4x - 1 = 15 Therefore, 4x = 16 x = 16/4 Therefore, x = 4
You will need 26.66667 sq. yards for a room 15' x 16'.