a baseball is thrown a distance of 20 meters . what is its speed if it takes 0.5 seconds to cover the distance?

Mathematics

2 answers:

ElenaW [278]3 years ago

4 0

Answer:

40 m/sec

Step-by-step explanation:

Speed = 20/0.5 = 20/(5/10)= 40

IRISSAK [1]3 years ago

4 0

To find the speed, you need to divide distance by time.

So: 20/0.5 and that will equals to 40.

Answer: It takes 40 seconds.

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madreJ [45]

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Step-by-step explanation:

Graph y=x-5 and the point (1,-2). You want your slope to be the same for the lines to be parallel. The slope in the given equation is 1/1. Type into a graphing calculator y=x- and pick a number greater than negative five since the point (1,-2) is above the given line. Guess and checking reveals -3 to be the correct answer. Therefore, your answer is y=x-3.