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Pepsi [2]
2 years ago
15

Which of these statements describe properties of parallelograms? Check that apply.

Mathematics
2 answers:
svlad2 [7]2 years ago
6 0

Answer:

A, B, C and D.

Step-by-step explanation:

Opposite sides are congruent (B) as well as the 3 that are marked.

Alinara [238K]2 years ago
4 0

Answer:

Options A, B, C and D are correct choices.

Step-by-step explanation:

We are asked to choose the properties of parallelograms from our given choices.

By the definition of parallelogram:

  • The opposite sides of a parallelogram are parallel and congruent.
  • The two consecutive angles of parallelogram are supplementary.
  • Opposite angles of parallelogram are congruent.
  • Diagonals of parallelogram bisect each other.

Upon looking at our given choices, we can see that options A, B, C and D are correct choices.

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Using the formula in model 1, choose the correct answers for the total amount and amount of interest earned in the following com
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The total amount is $ 1015.82 and interest amount is $ 165.82

<em><u>Solution:</u></em>

<em><u>The formula for amount when interest is compounded annually is:</u></em>

\mathrm{A}=P\left(1+r}\right)^{n}

Where,

"A" is the total amount

"P" is the principal

"r" is the rate of interest in decimal form

"n" is the number of years

<em><u>From given, $850 at 2% for 9 years, compounded annually</u></em>

P = 850

t = 9 years

r = 2 \% = \frac{2}{100} = 0.02

<em><u>Substituting the given values we get,</u></em>

A = 850(1+0.02)^9\\\\A = 850 \times 1.02^9\\\\A = 850 \times 1.1950\\\\A = 1015.82

Thus total amount is $ 1015.82

Interest amount = Total amount - principal

Interest amount = 1015.82 - 850

Interest amount = 165.82

Thus total amount earned is $ 1015.82 and interest amount is $ 165.82

7 0
3 years ago
The ordered pairs shown below are on the same line. (6,4) (12.6) Which equation describes the relationship between the x-coordin
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Use the following graph of the function f(x) = 2x3 + x2 − 3x + 1 to answer this question: graph of 2x cubed plus x squared minus
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Answer:

7

Step-by-step explanation:

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f'(x) = 6x^2 + 2x − 3

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f'(-2) = 24 + -4 − 3

f'(-2) = 17

-----

The slope at 0:

f'(0) = 6(0)^2 + 2(0) − 3

f'(0) =  − 3

The average rate of change is (17+(-3))/2, or 14/2, or 7

                           

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