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Natasha_Volkova [10]
3 years ago
13

What is the speed of a baseball that travels 49 meters in 2.4 seconds

Mathematics
2 answers:
Margarita [4]3 years ago
8 0

Answer:

731.3km/hr

Step-by-step explanation:

Speed = Distance/Time

Converting 49m to km = 0.49

Converting 2.4 seconds to hour = 0.00067

0.49/0.00067= 731.3km/hr

kotykmax [81]3 years ago
7 0

Answer:

Speed of baseball =20.417m/s

Step-by-step explanation:

Speed of a object is the total distance traveled per unit total time taken to cover that distance.

SPEED=\frac{DISTANCE}{TIME}

Given:

             Distance= 49 meter          Time =2.4 seconds

                                    Speed = \frac{49}{2.4}

                                               =  \frac{490}{24}

       Speed of the baseball   =20.417m/s

The speed of baseball is 20.417m/s

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Answer: 75/7 or 10.71 (rounded)

Step-by-step explanation:

Mean = Average

To find the average you should add all the numbers together and then divide it by the amount of numbers.

In this question, the formula is \frac{n_1+n_2+n_3+n_4+n_5+n_6+n_7}{7}

----------------------------------------------------------------------------------------

The list of the first 7 odd prime numbers:

3, 5, 7, 11, 13, 17, 19

Now, add them together

3+5+7+11+13+17+19=75

Divide the sum by 7

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Hope this helps!! :)

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Step-by-step explanation:

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3 0
3 years ago
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1.333...

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4 0
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A geologist has two rocks on a scale that weighs 2 1/2 pounds together rock A was 1/7 of the total weight. How much did rock A w
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5/14 is the answer. I'll do my best bud
Answer↑

Steps↓
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