Unit 3 Re-Take Practice

Front

A shark is underwater. Its position below sea level changes by −46.5 ft over 3 minutes. What is the change in the shark's position each minute?

Back

-15.5 ft per minute

Front

The product of two integers is negative. Which statement below is TRUE about those two integers?

Back

One integer is positive & the other is negative

Front

What is the definition of a negative number?

Back

A number that is less than zero.

Front

What is the definition of an integer?

Back

A whole number that can be positive, negative, or zero.

Front

How do you find the average change in position?

Back

Divide the total change by the number of time intervals.

Front

What happens to the product of two integers if both are negative?

Back

The product is positive.

Front

What happens to the product of two integers if both are positive?

Back

The product is positive.

Front

What is the result of multiplying a positive integer by a negative integer?

Back

The product is negative.

Front

What is the definition of sea level?

Back

The average level of the ocean's surface.

Front

If a shark rises 15.5 ft each minute, what is its position after 3 minutes?

Back

It rises 46.5 ft.