Asked by kokichi
1: Your checking account is overdrawn by $50. You write a check for $20. What is the balance in your account?
(i got -5- + (-20) = -70)
2: The average temperature in Calgary, Canada, is 22 degrees celsius in July and -11 degrees celsius in January. Find the range of the highest and lowest temperatures in Calgary.
(idk the answer)
pls help
(i got -5- + (-20) = -70)
2: The average temperature in Calgary, Canada, is 22 degrees celsius in July and -11 degrees celsius in January. Find the range of the highest and lowest temperatures in Calgary.
(idk the answer)
pls help
Answers
Answered by
oobleck
#1 ok
#2 no way to know.
Knowing the average tells you nothing about the temperature range.
All you know is that the average ranges from -11 to 22. Heck, there's no indication that these are even the extreme values! What about August? It may be hotter than July.
Very poorly stated question.
#2 no way to know.
Knowing the average tells you nothing about the temperature range.
All you know is that the average ranges from -11 to 22. Heck, there's no indication that these are even the extreme values! What about August? It may be hotter than July.
Very poorly stated question.
Answered by
henry2,
1. Bal. = -50 - 20 = -$70 = 70-dollar over draw.
2. 22 - (-11) = 33o C. = Range of average temperature.
2. 22 - (-11) = 33o C. = Range of average temperature.
Answered by
alex
i hate this
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