Search Header Logo
Dog Age to Human Age Conversion

Dog Age to Human Age Conversion

Assessment

Interactive Video

Mathematics, Science

6th - 9th Grade

Practice Problem

Hard

Created by

Olivia Brooks

FREE Resource

The video tutorial explains how to use the equation y = 16 * ln(x) + 31 to convert a dog's age to human years. It walks through the process of calculating the human age for a 4-year-old dog using a calculator, demonstrating each step and emphasizing the importance of rounding the result to the nearest tenth. The tutorial concludes by confirming that a 4-year-old dog is approximately 53.2 years old in human years.

Read more

6 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the equation used to convert a dog's age to a human's age?

y = 31 * ln(x) + 16

y = 16 * x + 31

y = 16 * ln(x) + 31

y = ln(x) + 31

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the equation y = 16 * ln(x) + 31, what does 'x' represent?

Human age

Natural log

A constant

Dog age

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in using a calculator to find the human age equivalent?

Enter 16

Click ln for natural log

Press enter

Enter 31

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After entering the natural log of 4, what is the next step in the calculation?

Subtract 31

Press enter

Multiply by 16

Add 31

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the human age equivalent of a four-year-old dog before rounding?

52.9

53.2

53.0

53.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

To what decimal place is the human age rounded?

Thousandths

Hundredths

Tenths

Whole number

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?