Mathematics, 02.07.2019 09:20 connorhanratty6487
Astudent blows up a balloon and then places it in a very cold freezer. after a few hours, the balloon has shrunk. which of the following best explains why the balloon shrunk? as the balloon gets cooler, the molecules gain energy and move closer together, causing the balloon to shrink. as the balloon absorbs energy, the molecules move more quickly, making the balloon expand. as the balloon gets cooler, the molecules break apart, decreasing the volume of the gas. as the balloon gets cooler, the molecules lose energy and move closer together causing the balloon to shrink.
Answers: 2
Mathematics, 21.06.2019 18:50, jen12abc82
The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9
Answers: 1
Mathematics, 21.06.2019 21:30, hailey200127
A. s.a.! similarity in right triangles, refer to the figure to complete this proportionc/a = a/? a.) cb.) hc.) rd.) s
Answers: 1
Mathematics, 21.06.2019 22:00, goodperson21
White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.
Answers: 2
Astudent blows up a balloon and then places it in a very cold freezer. after a few hours, the balloo...
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