4 years ago

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Mathematics

1 answer:

borishaifa [10]4 years ago

3 0

5
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Mkey [24]

Ok so we know that consecutive angles are supplementary and the diagonals bisect the angels so

2x-15+3x=90

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3 years ago

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if there is 8 bags of trail mix and each bag contains 3 and 1/2 and it is shared among 12 hikers how many cups of trail mix will

Katen [24]

$3 \frac{1}{2} = \frac{7}{2}$

$\frac{7}{2} \times 8 = 28$

$\frac{28}{12} = \frac{14}{6} = \frac{7}{3} = 2 \frac{1}{3}$

So each hiker gets 2 1/3 cup of trail mix.

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3 years ago

Is 56/7 a rational number or

Sati [7]

Answer:

Yes

Step-by-step explanation:

The definition of a rational number is a number that can be represented as a fraction. Since 56/7 is a fraction it must be a rational number. An irrational number is a number that cannot be represented as a fraction because it never ends and repeats without a pattern forever. An example of this is pi because pi can never exactly be represented as a fraction.

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3 years ago

Abercrombie & Fitch is having a back-to-school sale

snow_lady [41]

Answer:

that normally cost $30 each. Including 6% sales tax,

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Abercrombie & Fitch is having a back-to-school sale

with all cargo shorts 30% off. Chaz buys 3 pairs of shorts

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Step-by-step explanation:

Abercrombie & Fitch is having a back-to-school sale

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steposvetlana [31]

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a and b are both 12.72792

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