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4 years ago

14

What is the area of parallelogram ABCD?

2 answers:

Brut [27]4 years ago

7 0

Answer: 14 units

Imagine a box on points (2,6),(6,6),(2,1),(6,1)
the area of this box is 5•4=20
now subtract the areas of the four triangles in between the box and the parallelogram
for all four triangles, the area is 3•1/2=1.5
20-1.5-1.5-1.5-1.5=14

Andrej [43]4 years ago

6 0

Answer:

15

Step-by-step explanation:

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2<3p-7< 11 what would be the correct answer for this qustion

Leni [432]

Answer:

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Step-by-step explanation:

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3 years ago

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GrogVix [38]

Answer:

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4 years ago

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igor_vitrenko [27]

Answer:

-8, -5, -20.

Step-by-step explanation:

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3 years ago

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irakobra [83]

Using the identity a^2 - b^2 = (a - b)(a + b):-

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4 years ago

In a certain class of students, there are 8 boys from Wilmette, 4 girls from Winnetka, 10 girls from Wilmette, 5 boys from Glenc

Neporo4naja [7]

Answer:

43.24% probability that the student will be a boy

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Desired outcomes:

Student being a boy.

8 boys from Wilmette

5 boys from Glencoe

3 boys from Winnetka

So $D = 8+5+3 = 16$

Total outcomes:

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Probability:

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43.24% probability that the student will be a boy

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3 years ago

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