It's a simple example of addition.The solution looks like this:10 + 9 + 7 + 6 + 6 + 6 + 5 = 49
49 mhz means 49 megahertz, which is a measure of frequency in waves. What this mean is that the wave form repeats itself 49,000,000 times each second.
00110001
49 MHz (mhz) is the main radio frequency of the signal that controls a radio-controlled (RC) car. I hope that answers your question. :)
Characters and integers are two different types: 'char' is an 8-bit unsigned integer (normally), while 'int' is a 16, 32 or 64-bit signed integer.Ints and chars are both integer numbers internally, but their numeric values are interpreted differently: The numeric value of the integer 1 is 1 (reasonably enough :), while the numeric value of the character '1' is 49.Characters are represented in computers by using a table mapping from integers to characters. The most common mapping is ASCII, and in the ASCII table the character 1 happens to have the numeric value 49. (I assume they didn't put it on 1 because all the values below 32 were reserved for system commands like 'bell' and 'escape'.)See related link for the ASCII table.
It is an equation and the value of x is 6
7
(-4,-6)
49 plus 49
49 plus 10 equals 59.
49 plus 7 equals 56.
4849494949505050------394
(-4, -6)
-x2+14x=49
if x^2 = 49, then the square root property says you can take the square root of both sides as long as you make one a plus-minus. x^2 = 49, which means square root of x^2 = plus minus the square root of 49 the square root of 49 is 7, so +- 7. We get: x = plus/minus 7 (this means either positive 7 or negative 7)
49 + 72 + 68 = 189
49+18= 67