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Jlenok [28]
3 years ago
11

A bathtub can hold up to 110 gallons of water. The bathtub now contains 78

Mathematics
2 answers:
Irina18 [472]3 years ago
7 0

Answer: (B) 30 gallons.

Step-by-step explanation: Lets subtract 110 - 78 to find the maximum amount of additional water, w that can be added to the tub.

110 - 78 = 32.

round 32 to 30.

So, a reasonable value would be 30 gallons.

SpyIntel [72]3 years ago
6 0

Answer: C

Step-by-step explanation:

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Answer:

Δ PQT ~ Δ QRS  .....{S-S-S test for similarity}...Proof is below.

Step-by-step explanation:

Given:

In Δ PQT

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In Δ QRS

QR = 15 ft

RS = 14 ft

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To Prove:

Δ PQT ~ Δ QRS

Proof:

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\frac{QT}{RS}=\frac{28}{14} = \frac{2}{1}            ..............( 2 )

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An example in which two events about rolling cubes are dependent could be something like:

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