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mr Goodwill [35]
3 years ago
14

Cindy has a poster in the shape of a parallelogram. What is the area of this parallelogram? 2.85 ft² 3.60 ft² 4.35 ft² 15.21 ft²

Parallelogram A B C D with side A D parallel to side B C and side A B is parallel to side D C. Point E is on side A B and is connected to point D by a dotted line. Point F is on side DC and connected to B by a dotted line. Angle D E B and angle F B E are right angles. A E and F C are 0.5 feet each. E B is 1.9 feet. F B is 1.5 feet.
Mathematics
1 answer:
katovenus [111]3 years ago
4 0

Answer:

The area is 6 ft^2

Step-by-step explanation:

The base of the parallelogram is AE+EB, which is .5+1.9, and that equals 2.4.

The height of the parallelogram is FB, because it's a perpendicular line straight down (know that from the right angle formed), so it must be the height. That is 1.5.

The formula for area is base x height, which is 2.4x2.5, which equals 6.

Therefore, area of the parallelogram is 6 ft^2

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Read 2 more answers
A) Write the exponential equation to represent a house purchased for
dsp73

Answer:

= A(t) = 120000(1.06)^t   t = 1 year

We just add ^12 to equal 1/12 months.

Then use the notation below.

Step-by-step explanation:

We simply want to write an equivalent form of the same equation that will allow for the time period to be calculated in years.

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4 0
3 years ago
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3 years ago
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GrogVix [38]

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Options (1) and (2)

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  Example:

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2). A polynomial can't have a negative exponent.

  Example : (x^{-2}+y-6)

3). Polynomials don't have the radicals.

  Example : y² + x√3

4). A polynomial can't have a fraction exponent.

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By these properties, Options (3) and (4) are not the polynomials.

Options (1) and (2) are the correct options.

5 0
3 years ago
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