its false
false
The units in the denominator are pounds.
That depends on what you are converting from. If you are converting from larger units, you multiply. If you are converting from smaller units, you divide.
Kilograms are a unit of weight in the Metric System. Meters are units of distance in the Metric System. There can no more be a formula for converting kilograms to meters then there could be converting pounds into yards.
The ratio of two quantities with different units can be expressed by converting them to the same unit or by using a unitless comparison. For example, if you want to compare speed (meters per second) and time (hours), you can convert time to seconds to maintain consistent units. Alternatively, the ratio can be represented as a fraction, indicating the relationship between the two quantities, but it’s important to note that the interpretation of such a ratio may vary depending on the context.
1:1 1cc (cubic centimeter) and 1mL (milliliter) are the same volume.
They are not
No problems provided they state which units. Most scientists are capable of converting between units.
nm (namometer) to Km-h (kilometer-hours), is that correct? different units, they cannot be converted. It's like converting inches to pounds.
the slope is a ratio and really has no units.
To convert one unit to another, you typically multiply by a conversion factor, which is a ratio that expresses how many of one unit are equivalent to another. First, identify the units you are converting from and to, and then find the appropriate conversion factor. Be sure to cancel out the original units to ensure the final result is in the desired unit. Always double-check that the conversion factor is accurate and appropriate for the specific units involved.
You need to know which units you are converting from and to.