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koban [17]
4 years ago
10

Which of the list of letters all have line symmetry?

Mathematics
1 answer:
ss7ja [257]4 years ago
7 0

Answer:

Option A

A B C D

Step-by-step explanation:

Line of symmetry means that line which cut anything into two two halves.

It could horizontal, vertical and diagonal.

A - vertical line of symmetry

B - horizontal line of symmetry

C - horizontal line of symmetry

D - horizontal line of symmetry

And it is an example of Spherical symmetry:

If the organism is cut through its centre, the resulting parts look the same.

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Answer:

A ) The Amount which will be saved after five years is $ 5742.4

B ) The compound Interest is $ 1742.4

Step-by-step explanation:

The Principal deposited at the end of each year = $ 4000

The rate of interest = 7.5 % compounded annually

The time period = 5 years

From compounded method :

Amount = principal × (1+\dfrac{\textrm rate}{100})^{\textrm time}

or, Amount = $ 4000 × (1+\dfrac{\textrm 7.5}{100})^{\textrm 5}

Or, Amount = $ 4000 × (1.0075)^{5}

or, Amount = $ 4000 × 1.4356

∴ Amount = $ 5742.4

A ) The Amount which will be saved after five years is $ 5742.4

B ) The compound Interest = Amount - principal

   Or, C I = $ 5742.4 - $ 4000 is $ 1742.4    Answer

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3 years ago
Jordan flipped a coin 360 times. What would be a good estimate of the number of times the coin landed on heads
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Answer:

possibly 180 times

Step-by-step explanation:

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3 years ago
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A. x=32 and x=o

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4 0
4 years ago
the scale model of a skyscraper being built is 4.2 feet tall when it is finished the skyscraper will be 525 meters tall what sca
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To determine the scale both measurements must be in the same unit, either feet or meters. 1 meter = 3.28084 feet525 meters = 1722.441 feet Scale is 4.2 / 1722.441, or 0.00243839992 1 foot = 0.3048 meters4.2 feet = 1.28016 meters 1.2801 / 525 = 0.0024389992

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4 0
4 years ago
A donor gives $100,000 to a university, and specifies that it is to be used to give annual scholarships for the next 20 years. I
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9514 1404 393

Answer:

  $7,358

Step-by-step explanation:

Assuming the interest is compounded annually, the amortization formula is useful here.

  A = Pr/(1 -(1+r)^-t)

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The university could give $7,358 in scholarships each year.

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3 years ago
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