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2 years ago

Please help me with this Thank You:)

Mathematics

1 answer:

hram777 [196]2 years ago

8 0

Because we have only given: ABCD is parallelogram,

and we only know that by definition

a parallelogram is a quadrilateral with 2 pairs of the parallel sides,

part 2. should be

E. statement AB||CD, BC||AD, reason definition of a parallelogram.

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A sphere has a diameter of 4(x + 3) centimeters and a surface area of 7847 square

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Answer:

Step-by-step explanation:

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2 years ago

In which figure is point G an orthocenter ?

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None of the above.
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2 years ago

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What is the definition of marginal utility? A. The average utility from consuming a good or service multiplied by the number of

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Answer: Option 'E' is correct.

Step-by-step explanation:

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3 years ago

David, Egil and Frances share money in the ratio 2:7:9. Frances gets ?80 more than David. Explain how you know Egil gets ?80.

Natalija [7]

Step-by-step explanation:

We have been given that David, Egil and Frances share money in the ratio 2:7:9.

Let 2x, 7x and 9x be the amounts of money that David, Agil and Frances get respectively.

We are told that Frances gets $80 more than David. So we can write this information in an equation as:

$9x=2x+80$

Now let us solve for x.

$9x-2x=80$

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$x=\frac{80}{7}$

Now let us substitute $x=\frac{80}{7}$ in 7x (amount of money that Egil gets).

$\text{ Amount of money that Egil will get}=7\cdot \frac{80}{7}$

Upon cancelling out 7 from numerator and denominator we will get,

$\text{ Amount of money that Egil will get}=80$

Therefore, Egil will get $80.

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3 years ago

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3/12% = 25

<em>Therefore, 3 is 12% of 25.</em>

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