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4 years ago

Need help please and thanks

Mathematics

1 answer:

Roman55 [17]4 years ago

8 0

Answer:

B. XZ

Step-by-step explanation:

Let's go by order of elimination!

D. Cannot be determined is incorrect because in order to determine a side you need one angle. We have three therefore, this answer would make absolutely no sense!

As for the rest we must solve!

A. XY = 62° + 55°

B. XZ = 62° + 63°

C. YZ = 55° + 63°

Add them up and see which one is the greatest!

A. XY = 117°

B. XZ = 125°

C. YZ = 118°

After adding we can determine and prove that our answer is B!

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4 years ago

Katie is buying a refrigerator for her apartment. She's choosing between a regular fridge and a gigantic fridge . She notices th

Anuta_ua [19.1K]

Answer:

Volume of the gigantic fridge is 2.5 times the volume of regular fridge.

Step-by-step explanation:

This question is incomplete; here is the complete question.

Katie is buying a refrigerator for her apartment. She's choosing between a regular fridge and a gigantic fridge (details are shown in the table below). She notices that the gigantic fridge costs 3 times as much as the regular fridge.

How many times as great is the volume of the gigantic fridge as the volume of the regular fridge?

Area of the base, Height, Price

Regular Fridge: 1m² / 2m / $200

Large Fridge: 2m² / $\frac{5}{2}$ m / $600

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Area of the base of regular fridge = 1m²

Height of the regular fridge = 2m

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Therefore, volume of the gigantic fridge is 2.5 times the volume of regular fridge.

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3 years ago