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3 years ago

2 1/6 - (-8/3) + (-4 7/9) =

Mathematics

1 answer:

Vladimir [108]3 years ago

5 0

Answer:

1/18

Step-by-step explanation:

First make it so they all have the same denominator.

So...

2 3/18 - (- 48/18) + (- 4 14/18)

Then we remove parenthesis...

2 3/18 +48/18 - 4 4/18

1/18

hope this helps

brainliest?

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Evgesh-ka [11]

I think B gives the best estimate and exact product because

1). 5.9 x 8.28 is very similar to 6 x 8 which equals 48.

and

2. 5.9 x 8.28 = 48.852.

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4 years ago

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Answer:

$360\ cm^2$

Step-by-step explanation:

Step 1: Determine the area of the bottom rectangle

$A = l * w$

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$A = 10\ cm * 5\ cm$

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Step 3: Determine the area of the top rectangle

$A = l * w$

$A = 10\ cm * 13\ cm$

$A = 130\ cm^2$

Step 4: Determine the area of the triangle

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$A = \frac{60\ cm^2}{2}$

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Step 5: Determine the surface area

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Answer: $360\ cm^2$

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Which of the following are true statements?

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Step-by-step explanation:

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