Tina was writing a report about the weather in Fairbanks, Alaska. Tina included this information about the weather in Fairbanks in her report.
Average Summer Temperature: 61℉
Average Winter Temperature: -12℉
What was the difference between the average summer temperature and the average winter temperature in ℉?
(1 point)
Responses
24.5℉
24.5 ℉
49℉
49 ℉
61℉
61 ℉
73℉
73 ℉
The difference between the average summer temperature and the average winter temperature in Fairbanks, Alaska is 73℉.
Simplify the following expression.
-851 - (-394)
(1 point)
Responses
-457
-457
457
457
-456
-456
-1,245
The simplified expression is -457.
Bertha and Vernon are competing in a diving competition. Bertha's dive ended -30 m from the starting platform. Vernon's dive ended -6 m from the starting platform. How many times farther was the end of Bertha's dive than the end of Vernon's dive?(1 point)
Responses
120
120
-36
-36
-24
-24
5
The end of Bertha's dive was 5 times farther from the starting platform than the end of Vernon's dive.
Find the product:
(-5)(-3)(-3)
(1 point)
Responses
-30
-30
-45
-45
30
30
45
The product of (-5)(-3)(-3) is -45.
What is the quotient of 100 ÷ (-50)?(1 point)
Responses
-2
-2
2
2
-½
-½
½
½
The quotient of 100 ÷ (-50) is -2.
If the temperature dropped by 42 degrees over 7 hours, how much did the temperature change per hour?(1 point)
Responses
-7℉
-7 ℉
-6℉
-6 ℉
-35℉
-35 ℉
-49℉