Ihope some one can me!
the mean midday temperature recorded in june in a city in south california is 36_c, and the standard deviation is 3_c.
assuming the data is normally distributed, the number of days in june when the midday temperature was between 39_c and 42_c is?

Use the table to answer question 22 23 and 24.

I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.

Which symbol in the first law of thermodynamics represents the sum of the chemical and thermal energy stored in atoms and molecules? a. q b.w c.v d.u