51.2
Chat with our AI personalities
128
256 = 0.40x Divide each side by 0.4 x = 640 Check it. 640 x .40 = 256 It checks.
4m2-256 = 0 Add 256 to both sides: 4m2 = 256 Divide both sides by 4: m2 = 64 Square root both sides to find the value of m: m = 8 Alternatively, if 4m is to be squared, and not just the m: (4m)2 - 256 = 0 16m2 - 256 = 0 16m2 -256 + 256 = 256 16m2 = 256 16m2/16 = 256/16 m2 = 16 √m2 = √16 m = ±4
256 pounds = 116.12 pounds (to 5 sf)
If by "degrees", you mean degrees Fahrenheit: To convert between Celsius and Fahrenheit, you multiply the number by 9, divide by 5, and add 32. In this case:-160 x 9 = 1440 / 5 = -288 + 32 = -256 degrees Fahrenheit.Therefore, -160 degrees Celsius is equal to -256 degrees Fahrenheit.