6 show that I 6x² – sxy-6900 & Gя - ха - 63*+ +-1 -1 -о (ох ту
squase -
і з! - 8xy- 2y =o 43x-svy -гу24
9. - 2y = 0
form a squase.​

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon

11) burning your hand when accidentally touching a hot plate is an example of which heat transfer? a. conduction b. convection c. radiation d. none of these