In a room there are 40 heads and 92 legs
WebAnswer (1 of 10): People have 2 legs and dogs have 4 legs. Each of the 72 heads must have at least 2 legs. => 72 x 2= 144 legs accounted for. Remaining 200 - 144 = 56 legs have no … WebFeb 22, 2024 · There are 40 legs in total, twice as many heads as tails and more dogs than fish. How many fish are in the bay? asked by guest on Feb 22, 2024 at 10:31 am Mathbot …
In a room there are 40 heads and 92 legs
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WebYou could use a table or you could guess and improve. If your first guess was 5 pigs and 6 ducks then there would be 32 legs. So you need fewer legs. Ducks have fewer legs so you need more ducks. You might try drawing a diagram. Draw circles to represent the 11 animals, then give each animal 2 legs because both ducks and pigs have at least 2 legs. WebOct 7, 2024 · In the backyard, there are pigs and ducks. They have 29 heads and 92 legs. How many animals are pigs and how many ducks? See answer Advertisement jamie2911 17 pigs and 12 ducks Step-by-step explanation: let x be the number of pigs let y be the number of ducks x + y = 29 4x + 2y = 92 Solve the system of equations using elimination, then add.
WebDec 10, 2024 · Front Head Room (inches) 40 Front Leg Room (inches) 46.1 Front Shoulder Room (inches) 57.9 Front Hip Room (inches) 54.6 2024 Hyundai Sonata/Curb weight … WebLet c be the number of cows and h the number of chickens ( hens ) . There are 65 heads so c + h = 65 . Each cow has 4 legs , each hen has 2 legs and there are 226 legs in total so 4 c + 2 h = 226 . Multiply both sides of the first equation by 2 and subtract it from the second equation to get 2 c = 96 and thus c = 48 .
WebOct 9, 2013 · Method 1 Since the chickens have 80 more legs than the rabbits, this represents 80 ÷ 2 = 40 chickens. Among the remaining 100 – 40 = 60 chickens and rabbits, the number of chicken legs must be equal to the number of rabbit legs. WebLet the amount of cows be W, and the amount of chickens C Then head count = W + C = 18 Leg-count = 4W + 2C = 50 We therefore have the following simultaneous equations: W + C = 18 -------- eq (i) 4W + 2C = 50 ------- eq (ii) -2W - 2C = - 36 -------- eq (iii) ---- Multiplying eq (i) by - 2 2W = 14 ------- Adding eqs (ii) & (iii)
WebAssume that all heads are of chicken = 44*2 = 88. Now the difference between the total no. Of legs = 124-88 = 36. 36/2 =18 legs of Rabbits and 44-18 = 26 for chicken 5 years ago 48 …
WebSome are chickens and some are pigs. There are 40 legs in all. How many of each animal are there? Answer by macston(5194) (Show Source): You can put this solution on YOUR website!. C=chickens; P=pigs. ... 4P+2C=40 4(13-C)+2C=40 52-4C+2C=40-2C=-12 C=6. P=13-C=13-6=7. ANSWER: There are 6 chickens and 7 pigs.. CHECK:(leg count). 4P+2C=40 … pond theme sensory binWebSep 3, 2024 · Answer: ‘You enter a bedroom’ riddle. The answer is 35 people! You enter a room with 34 people, and including you, that makes totally 35 of you in the bedroom. The question asks you how many ... pond theme snacksWebFeb 28, 2024 · Generally, twin headboards are 14 inches above the top of the mattress, while full and queen headboards are 28 inches, and king and Cal king headboards are 58 inches. Tall Headboards Tall headboards are … shanty hypeWebNov 4, 2014 · If there are 40 legs together, we know that chickens have 2 legs, while pigs have 4, so the total number of legs would be: 2x + 4y = 40 We now have two different equations, with the same two variables, so we can rearrange and substitute one equation into the other to solve. We can rearrange the first equation as: x + y = 13 x = 13 - y pondthorpe coventryWebJan 29, 2010 · Here’s how to solve any of this type quickly: 116×2 = 232. — Multiply number of heads by 2 (two legs per head for chickens). 282 – 232 = 50. — Subtract legs gotten from part one from total legs. 50 / 2 = 25. — Divide part two by two (difference of legs between chickens and horses) 116 – 25 = 91. — Subtract part three from number ... shanty imagesWebOn a farm there are horses and chickens. There are total of 40 heads and 146 legs. How many horses are on the farm?" the horses have 3 legs that is all I got I cant help my kid he has this on a test I need to be able to show him how to solve it the numbes can change but they always have 3 legs This problem has been solved! shanty iceWebAge 5 to 7 Challenge Level Heads and Feet On a farm there were some hens and sheep. Altogether there were heads and feet. How many hens were there? Why do this problem? … pond threats