Jose has 2 dogs. Their weights are 11.3 kilograms and 7.46 kilograms. He wants to find the difference, in kilograms, of the 2 weights. Which problem correctly finds the difference?

Dr.cooper just started an experiment. he will collect data for 8 days. how many hours is this

Which graph represents an even function?

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes