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SSSSS [86.1K]
3 years ago
15

9. Write the equation in standard form: 25x2 –16y2 = 400

Mathematics
1 answer:
mafiozo [28]3 years ago
8 0

Answer:

25x^2 - 16y^2 - 400 = 0

Step-by-step explanation:

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Is it possible to get a volume of 12000 cm3 with a surface area between 3200 cm3 and 4000 cm2?
jenyasd209 [6]
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4 years ago
Find (-3/7) divided (-1 1/14)
Andrews [41]

Answer:

2/5

Step-by-step explanation:

first, we convert the mixed fractions to improper fractions,

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3 years ago
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Step-by-step explanation:

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5 minutes

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