Question

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19. How many yellow-collared macaws would
have a combined mass of 1 kilogram?

20. Is the combined
mass of two red-footed macaws and three blue and gold macaws closer to 3 kilograms or 4 kilograms? Explain.

21. Which macaw has a mass closest to 1 kilogram?

BEST ANSWER GETS BRAINLESST A FOLLOW AND A LIKE AND 5 STARS ON THERE ANSWER( you don't have to answer all)​

Answer 1

Q19) the answer is 4 as 1 kg = 1000 and 1000 divided by 250 is 4

Q20) 3kg as 225 x 2 = 500 plus 800 x 3 = 2400 and 500 + 2400 = 2900 which is closer to 3000g which is 3kg

Q21) the blue and gold macaw as 1kg = 1000g and 800g is closet to that