Collected for rooms in three Room 1
Illuminance (Lux)
Room 2
Science Hall
150
Art Hall
Room 3
250
Room 4
300
Math Hall
500
275
400
200
550
225
350
600
1
600
Using Formulas Find the mean, median, mode,
and range of the data for the school
(2
Anabo

Iron is a transition metal with multiple oxidation numbers. (answer the following) a. what is the iron (ii) ion? how does it differ from the iron (iii) ion? b. if iron were to bond with oxygen, predict the formula for each oxidation number of iron. c. how would each formula be named?

Which describes increasing the efficiency of energy resource

What os the equation of the line described below written in slope-intercept form? the line passing through point (0,0) and parallel to the line whose equation is 3x+2y-6=0