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AleksAgata [21]
3 years ago
9

What statement is used to prove quadrilateral ABCD is a parallelogram

Mathematics
2 answers:
DerKrebs [107]3 years ago
7 0

The correct answer is the second choice:

<BCD + <CDA = 180

This fact implies BC and AD are parallel which is the essential property of a parallelogram.

Nookie1986 [14]3 years ago
3 0

Answer:

I believe D is the answer. (Triangles BPA and DPC are congruent.)


Angles BAD and ADC are not congruent.

Sides CD and DA are also not congruent


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The function D(t) defines a traveler's distance from home, in miles, as a function of time, in hours. Which times and distances
Zigmanuir [339]

Answer:

Following are the responses to this question:

Step-by-step explanation:

This question required the choices, so the correct option can be described as following:

In option a: In 2 hours, the passenger is 725 miles away.

In option b: The length is stable at 3 hours, 880 miles.

In option c: The overall distance to home is 1,062.5 miles after 6 hours.

5 0
3 years ago
A car was purchased for $12,000 with a salvage value of $3000. It is
andreyandreev [35.5K]

Answer:

<h2>B.$9,000</h2>

Step-by-step explanation:

The sum of years method is used to calculate the depreciation of an asset. Depreciation is the decrease value of an asset, because it's assumed that its value decreases over time.

We need to calculate a Depreciation Base or Depreciable Cost, and Depreciation Fraction, as the formula attached indicates.

First, the Depreciation Base is calculated by subtracting the total amount $12,000 with the salvage value $3,000 which results in $9,000.

<em>(the salvage value is an estimation of the book value of the asset after the depreciation).</em>

Second, we know that the Remaining Useful Life of the Asset is 5 years, and the sum of the years digits is 1 + 2 + 3 + 4 + 5 = 15, which give us 5/15 as Depreciation Fraction. Then, we are able to calculate the Depreciation Expense.

Depreciation Expense = (5/15)x9000 = $3,000.

So, the book value at the end of the first year will show: $12,000 - $3000 = $9,000.

This means that the fist year the asset will lose $3,000 of its value. Companies calculate the depreciation of all the assets to know the productivity.

3 0
3 years ago
Theirs a picture on top.. :) <br><br> 15. simplify<br> 16. simplify
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Answer:

15(b)

16(a)

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Taking 2 common

2(x+5)/2

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6 0
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mr_godi [17]

The funds in the account remain for as long as you’re employed by the company sponsoring the FSA.

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3 years ago
Question 5 of 10
LiRa [457]

Answer:

y=1/2x

Step-by-step explanation:

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y=2x+3

and

y=2x-2

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