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OverLord2011 [107]
2 years ago
10

Farm has chickens and cows. All the cows have 4 legs and all the chickens have 2legs.

Mathematics
2 answers:
zhenek [66]2 years ago
8 0

Answer:

the chicken legs are 164 in number while there are 328 cow legs on the farm

Step-by-step explanation:

the number of

mixas84 [53]2 years ago
4 0

Answer:

19 cows and 3 chickens

18 cows and 5 chickens

17 cows and 7 chickens

16 cows and 9 chickens

15 cows and 11 chickens

Step-by-step explanation:

For example, the first one

19 cows x 4 legs=76 legs and

3 chickens x 2 legs= 6 legs

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Read 2 more answers
Aurora hit a baseball with an initial velocity of 70 feet per second at an angle of 30° with the horizontal. The ball hit her ba
snow_tiger [21]

Answer:

See below

Step-by-step explanation:

Y component of velocity is 70 sin 30°

y position =   3  + 70 sin 30°  * t    - 1/2 a t^2

 when the ball hits the ground  y = 0

       0 = 3 + 70 sin 30°  t  - 1/2 (32.2)t^2

           - 16.1 t^2 + 35t + 3 = 0  

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Horizontal component of initial velocity

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                                   = 70 cos 30°  (2.26) =<u> 137.0 ft</u>

                     

4 0
2 years ago
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