3 years ago

What is opposite negative 7 5 over 12

Mathematics

1 answer:

coldgirl [10]3 years ago

7 0

The opposite of negative 75 over 12? The answer would be negative 16

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What is 578 rounded to the nerist 100?

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2 years ago

What is the probability of drawing a blue marble? 3/7 70% 1/3 3/10

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Step-by-step explanation:

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2 years ago

Read 2 more answers

Hi, does anyone know the answer to this question? I’m bad at geometry and I’m struggling to answer it.

arsen [322]

Answer:

QT = 16

Step-by-step explanation:

ΔQRS ~ ΔQRT

In similar triangles, corresponding angles are in same ratio.

$\frac{QS}{QR}=\frac{QR}{QT}\\\\\frac{25}{20}=\frac{20}{QT}$

Cross multiply,

QT * 25 = 20 * 20

$QT =\frac{20*20}{25}\\\\QT = 4*4\\\\QT = 16$

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Katena32 [7]

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Step-by-step explanation:

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