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2 years ago

Which statement best explains the relationship between ABC and EDC?

Mathematics

1 answer:

Bad White [126]2 years ago

3 0

Answer:

The third one down 0r abc is congruent to edc because m<3=m<4&m<

Step-by-step explanation:

this is because you need three point to prove the congruency of triangles

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Andre45 [30]

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Step-by-step explanation:

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2 years ago

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A 3 foot wide brick sidewalk is laid around a rectangular swimming pool. The outside edge of the sidewalk measures 30 feet by 40

ipn [44]

Answer with Step-by-step explanation:

A 3 foot wide brick sidewalk is laid around a rectangular swimming pool.

The outside edge of the sidewalk measures 30 feet by 40 feet.

Length of swimming pool=(30-3-3) feet

=24 feet

Breath of swimming pool=(40-3-3) feet

= 34 feet

Perimeter of swimming pool=2(24+34) feet

(since perimeter of rectangle=2(l+b) where l is the length and b is the breath of the rectangle)

Perimeter of swimming pool=116 feet

Hence, Perimeter of swimming pool is:

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3 years ago

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. The simplest form o

sleet_krkn [62]

Answer:

Step-by-step explanation:

-2x²(x – 5) + x(2x² – 10x) + x

The simplest for of the above equation can be obtained as follow:

-2x²(x – 5) + x(2x² – 10x) + x

Rearrange

x(2x² – 10x) – 2x²(x – 5) + x

Factorise

x.2x(x – 5) – 2x²(x – 5) + x

2x²(x – 5) – 2x²(x – 5) + x

Carry out the minus (–) operation

=> x

Therefore, the simplest form of expressing -2x2(x – 5) + x(2x2 – 10x) + x is x.

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3 years ago

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Step-by-step explanation:

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2 years ago

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Morgarella [4.7K]

Answer:

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Step-by-step explanation:

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2 years ago