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Nina [5.8K]
3 years ago
8

Tiana is a chemist who is making a chemical to add to swimming pools in order to make the water safer. She mixed two solid subst

ances together in a sealed container. The diagram above shows the repeating groups of atoms that make up the two starting substances.After mixing, Tiana found two liquid substances in the sealed container. (Nothing had escaped.) Which of the diagrams to the left shows the repeating groups of atoms that make up the ending substances?
Mathematics
1 answer:
Feliz [49]3 years ago
8 0

Answer:

The chemically charges bionic dust formed by superconductor

Step-by-step explanation:

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3 years ago
You are measuring the height of a statue. You stand 17 feet from the base of the statue. You measure the angle of elevation from
olga_2 [115]

Answer:

height ≈ 31 ft

Step-by-step explanation:

The illustration below will form a right angle triangle. He is standing 17 ft away from the base of the statue.  The angle of elevation from the ground to the top of the statue  is 61°. The height of the statue can be computed below.

adjacent side of the triangle = 17 ft

opposite side = a

Using SOHCAHTOA principle

tan 61° = opposite/adjacent

tan 61° = a/17

cross multiply

a = 17 tan 61°

a = 17 × 1.80404775527

a = 30.6688118396

a ≈ 31 ft

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How do u specifically find out if triangles are congruent is SAS?
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A baker uses the expression 5.75c, where c is the number of cakes and $5.75 is the price of each cake, to determine his income.
Radda [10]
The bakers income will be $189.75
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