(worth 30 points) use the letters w, m, p, or t to indicate what the instrument measures (letters may be used more than once): w= wind, m= moisture, p= pressure, t= temperature barometer hygrometer anemometer thermometer aerovane

Answer :

Barometer = P

Hygrometer = M

Anemometer = W

Thermometer = T

Aerovane = W

Explanation :

Barometer : It is a type of instrument that is used to measure the amount of pressure. The letter used for this instrument is, P.

Hygrometer : It is a type of instrument that is used to measure the amount of humidity or water vapor or moisture. The letter used for this instrument is, M.

Anemometer : It is a type of instrument that is used to measure the amount of wind speed. The letter used for this instrument is, W.

Thermometer : It is a type of instrument that is used to measure the amount of temperature. The letter used for this instrument is, T.

Aerovane : It is a type of instrument that is used to measure the amount of wind speed and direction. The letter used for this instrument is, W.

i think it is true since you can test the answer and can use observations to complete it.