AMDM Unit 1 Exam Practice 1

One rule of thumb for estimating crowds is that ten people occupies 5 by 5 ft2.  Use this rule to estimate the crowd standing 2 miles long 3 feet deep

• crowd = [10/5] x [2 x 3]

• crowd = [10/25] x [2 x 3]

• crowd = [10/25] x [2 x 3 x 5280]

• crowd = 2 x [10/25] x [2 x 3 x 5280]

One rule of thumb for estimating crowds is that ten people occupies 5 by 5 ft2.  Use this rule to estimate two sides of the road (crowds of 2) standing 2 miles long 3 feet deep.

• 2 Crowd = [10/5] x [2 x3]

• 2 Crowd = [10/25] x [2 x3]

• 2 Crowd = [10/25] x [2 x3 x 5280]

• 2 Crowd = 2x [10/25] x [2 x3 x 5280]

Assume a radius of 3 skittles and a height of 9 skittles can fit in a mason jar that has the inner dimensions that are approximately a cylinder. Assume the volume of the container has a radius of 2.5 inches and a height of 5 inches.  Determine the ratio for the container?

• Ratio = [3.14 x (2.5)² x 5]/ [3.14 × (3)² × 9]    

• Ratio = [3.14 x (3)² x 9]/ [3.14 × (2.5)² × 9]    

• Ratio = [3.14 x (5)² x 2.5]/ [3.14 × (9)² × 3]    

• Ratio = [3.14 x (9)² x 3]/ [3.14 × (5) × 2.5]    

Assume a width of 5 candies, a length of 5 candies and a height of 8 candies can fit in a rectangle box that has the inner dimensions that are approximately a prism.  Assume the container has the volume 2.5 x 2.5 x 5 in.³.  Determine the ratio for the container?

Given a table and a tree diagram model on the left. Using the table and information from the left, determine stage 3:

• White bread and Wheat bread

• Ham and Beef

• American cheese and Swiss cheese

• Bread, Meat, and Cheese

Choose the best tree diagram from the given table

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At a Used Car Dealership, the vehicles for sale under $6000 for today are posted this morning with a couple of difference models (Toyota, Honda, Nissan, and Mazda).  All these Japanese cars come in some different trim levels (DX, LX, EX, and SE).  The same model comes in several different colors (Night Black, Pearl White, and Forest Green). How many different versions of this model can be created from these options?

• 4 x 4 x 3

• 4 x 4 x 4 x 3

• 4 + 4 + 3

• 4 x 4 x 6

John is a party coordinator.  He is selecting the menu options for the reception. First, he will give the guests a choice of Chicken Soup or Chicken Vegetables for the first course. Then, he will allow them to pick from chicken, ham, or steak for their main course. Finally, he will allow the guests to choose for ice-cream: vanilla, chocolate, butter pecan, or green tea. How many combination choices of ice-cream can be made?

• 4 x 3 x 4

• 2 x 3 x 4

• 2 + 3 + 4

• 4 x 3 x 6

Convert 36 inches to Feet

• 36/3 (feet)

• 36 x 3 (feet)

• 36/12 (feet)

• 36 x 12 (feet)

Convert 36 yards to Feet

• 36/3 (feet)

• 36 x 3 (feet)

• 36/12 (feet)

• 36 x 12 (feet)