What are the masses (in kilograms) of the three objects on the Gizmo? (Note: 1 N = 1 kg × m/s2) please help-
(ball clips and paper)

Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip.gasoline costs $1.05 per gallon.what was the cost of gasoline per mile driver?

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

What number line represents the solution set for the inequality -1/2 greater than or equal to 4