Unit 1 Quiz
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Last updated 4 months ago
8 questions
Read each question carefully. Select the best answer(s).
Required
1
Determine which of the following scenarios represents a final value of 0.
Determine which of the following scenarios represents a final value of 0.
Required
1
At 3 PM, the outside temperature was 4℉. The temperature then fell steadily by 2° every hour for the next four hours. What was the temperature at 7 PM?
At 3 PM, the outside temperature was 4℉. The temperature then fell steadily by 2° every hour for the next four hours. What was the temperature at 7 PM?
Required
1
Brooklyn made a transaction today at her bank. What would the equation -47.27 + 598 = 550.73 mean in terms of Amelia's bank account?
Brooklyn made a transaction today at her bank. What would the equation -47.27 + 598 = 550.73 mean in terms of Amelia's bank account?
Required
1
The temperature in Anchorage, Alaska was -19.6℃. What is the absolute value of the temperature in Anchorage?
The temperature in Anchorage, Alaska was -19.6℃. What is the absolute value of the temperature in Anchorage?
1
If point A is at −3 and point B is at 4 on a number line, which expression represents the distance between these points?
If point A is at −3 and point B is at 4 on a number line, which expression represents the distance between these points?
Required
1
Which of the following expressions has the greatest value?
Which of the following expressions has the greatest value?
Required
1
A diver's elevation is 30 feet below sea level. She dives down 12 more feet. What is her new elevation?
A diver's elevation is 30 feet below sea level. She dives down 12 more feet. What is her new elevation?
2
Which situation describes additive inverses?
- Saving $10 and spending $4
- Gaining 6 pounds and gaining 2 pounds
- Depositing $5 and withdrawing $5
- Losing 5 points and losing 5 points again
Explain how you know.
Which situation describes additive inverses?
- Saving $10 and spending $4
- Gaining 6 pounds and gaining 2 pounds
- Depositing $5 and withdrawing $5
- Losing 5 points and losing 5 points again
Explain how you know.