3 years ago

The 4 x 400 relay is a race where 4 runners

Mathematics

2 answers:

serious [3.7K]3 years ago

7 0

Answer:

run around the track

Step-by-step explanation:

my big brain

andrew11 [14]3 years ago

7 0

1,600 ⬛️⬛️⬛️⬛️⬛️⬛️⬛️⬛️⬛️⬛️⬛️⬛️⬛️⬛️

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A barn has 11 heads and 36 legs. How many are chicks and how many are pigs

Helen [10]

answer is 7 pigs and 4 chicks

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chicks' legs = 4 x 2 = 8

28 + 8 = 36 legs

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Vikentia [17]

Answer:

$y = \frac{g+9}{3}$

Step-by-step explanation:

g = 3y -9

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hope this helps!

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3 years ago

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stiks02 [169]

Approximately 1.143 L of peroxide should be added to the original solution.

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Butoxors [25]

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Step-by-step explanation:

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