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2 years ago

??? Really need help

Mathematics

1 answer:

Drupady [299]2 years ago

3 0

A^2 + 5^2 = 10^2
a^2 + 25 = 100

a^2 = 100-25
a^2 = 75
a = sqrt(75) = 5sqrt(3)
answer is A

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Se necesitan 4/7 de litro de pintura para pintar un metro cuadrado de pared, si queremos pintar 2/5 de metro cuadrado de pared,

Assoli18 [71]

Answer:

8/35 de litro

Step-by-step explanation:

De la pregunta, sabemos que se necesitan 4/7 de un litro para pintar un metro cuadrado de pared.

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Ahora hagamos una relación matemática;

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1 year ago

erica is making necklaces and bracelets to se at the craft show. it takes her 3 hours to make a necklace and 2 hours to make a b

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Answer:

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Step-by-step explanation:

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So according to the question:

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2 years ago

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Answer:

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reason:

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