The answer for this item would be letter "B. Pan balance". Each of the items from the choices serves different purposes. The graduated cylinder is used to measure liquid volumes. Tape measure is used for measuring lengths and the thermometer is used for measuring temperature.
Answer:
-1/2 is the slope of the graph.
Answer: 56
Step-by-step explanation: because 8x7=56
Answer:
The second option, or the one attached.
Step-by-step explanation:
This line has a negative slope because the line is going "down the stairs" from the top-left to the bottom-right.