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Ugo [173]
2 years ago
12

When can a trapezoid also be called a parallelogram?

Mathematics
2 answers:
Vlada [557]2 years ago
7 0

Answer:

Explained

Step-by-step explanation:

In trapezoid only one pair of side is parallel to each other whereas in A parallelogram both pair of sides are parallel to each other. Although both are quadrilaterals with four sides. But according to above stated condition A a trapezoid can not  be called a parallelogram.

hope you got the point and ask your doubts in comments

saveliy_v [14]2 years ago
4 0

Answer:

Yes, because it has one pair of parallel sides.

Step-by-step explanation:

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QUESTION 4 of 10: Your average weekly take home wage is $615. You take a one-week paid vacation and a second week unpaid vacati
Anastasy [175]

Answer:

$45

Step-by-step explanation:

Here we need to calculate the income of this year.

We know that a year has 52 weeks. And, our payed weeks are 51, they are, the 50 weeks we work plus the one week of paid-vacation. The remaining week does not give us income, as is unpaid. So our total year income is:

51 * $615 = $31,365

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6 0
3 years ago
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3 years ago
12) Find the sum, S7 for the geometric series {1 + 5 + 25 + - + 15625).
zhenek [66]

<u>Understanding:</u>

The sum of a geometric series is, a+ar+ar^2+ar^3+..., with a being the start point and r is the common ratio. We can also use the following formula to make life easier S_n=a\frac{1-r^n}{1-r}, a is your start point, r is the common ratio, and n is the number of terms, which in our case is S7.

<u>Solution:</u>

Our start point is 1, a=1,

The common ratio is 5, r=5,

And finally, the number of terms is 7, n=7.

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The answer is [A] 19531.

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2 years ago
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Answer:

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Step-by-step explanation:

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67 ÷ 100 × 39,900 =

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telo118 [61]

Answer:

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Step-by-step explanation:

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3 years ago
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