The answer is quadrilaterals. d
1- one half more than three fourths of a number
2- three fourths minus one half of a number
3- three fourths minus the sum of a number and one half
HOPE THIS HELPS!!
Answer:
40 is the answer
hope this helps
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Step-by-step explanation:
There is a common ratio of 2/3 between the height of the ball at each bounce. So, the bounce heights form a geometric sequence: 27, 18, 12. Two-thirds of 12 is 8, so on the fourth bounce, the ball will reach a height of 8 feet.
Answer:
-3 units / s/s.
Step-by-step explanation:
Acceleration = change of velocity / time
= 0 - 12 / 4
= -3 units /s/s.
Note: negative acceleration = deceleration.
