Doetag Doetag
  • 10-10-2015
  • English
contestada

How many variables should be tested at one time in a scientific investigation?

Respuesta :

Аноним Аноним
  • 10-10-2015
The two main variables are:

Independent variable.
Dependent variable.
Answer Link
arianna3 arianna3
  • 10-10-2015
The varibles are independent varible and dependent varible
Answer Link

Otras preguntas

4 thousands 7 hundreds =47
hoy did the united states assert itself as an independent nation
In May, jim's lunch account has a balance of $58.19. If lunch cost $2.74 per day,how many days will Jim be able to buy lunch before his account runs out of mone
Describe one reason that a scientist might conduct research
how do you reply to cual es el fecha de hoy in spanish
A train leaves Philadelphia at 3 PM. The second train leaves the same city in the same direction at 9 PM. What is the speed of two trains?
how would i answer and show work for 4[5(12+3)-2]-7
The quadrilaterals jklm and pqrs are similar find the length xbof ow
a real estate salesperson bought promotional calendars and date books to give to her customers at the end of the year. The calendars cost $0.40 each, and the da
A train leaves Philadelphia at 3 PM. The second train leaves the same city in the same direction at 9 PM. What is the speed of two trains?