Dimensional Analysis

Question 1

The maximum height of a vehicle that can safely pass under a bridge is 12 feet 5 inches. A truck measures 162 inches in height. Which best explains whether or not the truck can pass safely under the bridge?

Revolt · Accepted Answer

The truck cannot pass safely under the bridge. The truck is 13 inches taller than the maximum height.

Question 2

Which expression can be used to convert 100 USD to Japanese yen?

Revolt · Accepted Answer

Option A

Question 3

Question 5

Revolt · Accepted Answer

62580

Question 4

A white-tailed deer can sprint at speeds up to 30 miles per hour. American bison can run at speeds up to 3,520 feet per minute. Which animal is faster and by how many miles per hour? There are 5,280 feet in one mile.

Revolt · Accepted Answer

A bison is 10 miles per hour faster than a deer.

Question 5

Mitchell travels from the US to Canada, where he exchanges 150 US dollars for Canadian dollars. He then spends 20 Canadian dollars, returns to the US, and exchanges the remaining money back to US dollars. How many US dollars does Mitchell have remaining?

Revolt · Accepted Answer

130.59

Question 6

What errors did the coach make? Check all that apply.

Revolt · Accepted Answer

He used an incorrect time ratio converting hours to minutes.; He incorrectly concluded that she is not running fast enough.

Dimensional Analysis Answers

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