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adelina 88 [10]

2 years ago

11

Marco needs to buy cat food. At the nearest store, 6 bags of cat food cost 19.50. How much would Marco spend on 3 bags of cat fo

od. proportional relationships

1 answer:

weeeeeb [17]2 years ago

3 0

6 bags cost 19.50

3 is half of 6

we need to find half of 19.50

in your calculator type 19.50/2

you'll find 9.75,

Hope this helped!

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A ball is rolled at a velocity of 12m/sec.after 36 seconds,it comes to a stop what is the acceleration of the ball?

miv72 [106K]

acceleration of ball is $\frac{-1}{3}\,\,m/sec^2$

Step-by-step explanation:

Initial Velocity = 12m/sec

time = 36 s

Final Velocity 0 m/sec (ball comes to stop)

Acceleration= ?

The formula used to find acceleration is:

$Acceleration=\frac{Final\,\,Velocity-Initial\,\,Velocity}{Time}$

Putting values and finding acceleration:

$Acceleration=\frac{Final\,\,Velocity-Initial\,\,Velocity}{Time}$

$Acceleration=\frac{0-12}{36}$

$Acceleration=\frac{-12}{36}$

$Acceleration=\frac{-1}{3}\,\,m/sec^2$

So, acceleration of ball is $\frac{-1}{3}\,\,m/sec^2$

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Delicious77 [7]

334

Step-by-step explanation:

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2 years ago

Of the following data, 17, 20,14,5,30,13,6, and 5 find the mean median, and mode

Kazeer [188]

Arrange in ascending order:-

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Mode = 5

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3 years ago

If your car gets 24 miles per gallon, how much does it cost to drive 440 miles when gasoline costs $2.80 per gallon?

mojhsa [17]

This not might be correct (Cause in a middle schooler) but I think is....
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I believe it would be c
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2 years ago