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4 years ago

A meeting room has 60 chairs. There are 5 chairs at each table. How many tables are in the room?

Mathematics

2 answers:

never [62]4 years ago

5 0

It’s 12 tables , divide 60 by 5 which gives you 12

kherson [118]4 years ago

4 0

Answer:

12 Tables.

Step-by-step explanation:

There are many ways you can solve this with, here is the simplest.

Lets make it as a statement, IF 1 table has 5 chairs THEN how many X tables have 60 chairs.

Make it simplier:

1 Table = 5 Chairs

X Tables = 60 Chairs

using the cross multiplication method you will get

5X = 60

Divide by 5

X = 12

Which means that the room has 12 tables.

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3 years ago

How do i write a two column proof for this?? Given: PG ≅ SG and PT ≅ ST . Prove: ∠GPT ≅ ∠GST

Nikolay [14]

Answer:

PG ≅ SG (Given)

PT ≅ ST (Given)

GT = GT (Common)

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Step-by-step explanation:

Given: PG ≅ SG and PT ≅ ST

To Prove: ∠GPT ≅ ∠GST

Proof: PG ≅ SG (Given)

PT ≅ ST (Given)

GT = GT (Common)

∴ ∠GPT ≅ ∠GST (SSS Congruency Axiom).

SSS Congruency Axiom: If three pairs of sides of two triangles are equal in length, then the triangles are congruent.

Congruence: Two sets of points are called congruent if, and only if, one can be transformed into the other by an isometry, i.e., a combination of rigid motions, namely a translation, a rotation, and a reflection. This means that either object can be repositioned and reflected (but not resized) so as to coincide precisely with the other object. Two triangles are congruent if their corresponding sides are equal in length, and their corresponding angles are equal in measure.

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nikitadnepr [17]

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Step-by-step explanation:

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