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Comparing Drinking Rates and Volumes

Comparing Drinking Rates and Volumes

Assessment

Interactive Video

Mathematics, Science, Physics

9th - 10th Grade

Practice Problem

Hard

Created by

Thomas White

FREE Resource

The video tutorial explains a race between Diego and Lynn to finish their milkshakes. It analyzes their drinking rates, with Diego drinking faster than Lynn. The tutorial uses mathematical calculations to determine when Diego catches up to Lynn and the volume of milkshake left at that point. It also provides a detailed breakdown of the calculations and graphs used to illustrate the problem.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the slowest rate at which Lynn drinks her milkshake?

1 ounce every 3 seconds

1 ounce every 2 seconds

1 ounce every 5 seconds

1 ounce every 4 seconds

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How much does Diego drink every second?

One-fourth of an ounce

One-third of an ounce

Three-fourths of an ounce

Two-thirds of an ounce

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the net gain in ounces per second that Diego moves towards Lynn?

One-fourth of an ounce

One-third of an ounce

Five-twelfths of an ounce

Two-thirds of an ounce

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many seconds does it take for Diego and Lynn to have the same volume left to drink?

20 seconds

19 and one-fifth seconds

19 seconds

18 seconds

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the volume left for both Diego and Lynn when they have the same amount left to drink?

Eight and one-fifth ounces

Seven and one-fifth ounces

Six and one-fifth ounces

Nine and one-fifth ounces

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the initial difference in starting volumes between Diego and Lynn?

8 ounces

6 ounces

9 ounces

7 ounces

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many ounces do Diego and Lynn move closer together every second?

One-fourth of an ounce

One-third of an ounce

Five-twelfths of an ounce

Two-thirds of an ounce

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