peno211

02.10.2020 • 

Mathematics

The Sanchez family recently dined at an Italian restaurant. Each of the four family members ordered a pasta dish (p) that cost $11.50, a drink (c) that cost $1.50, and dessert
(d) that cost $275.a. Write an expression that could be used to calculate the cost of the
Ross' dinner before adding tax and a tip.

Ответ:

joejoefofana

26.12.2020

Mathematics

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statement:

1. draw oa, ob.

2. or ⊥ ab

3. or = or

4. oa = ob

5. rt δaor ≅ rt δbor

6. ar = rb

reason:

1. auxiliary lines

2. radius ⊥ to tangent

3. reflexive

4. radii of same circles are =

5. hl

6. cpcte

100% correct

~hope it ~ : )

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