Is 243 a perfect square number? A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 243 is about 15.588. Thus, the square root of 243 is not an integer, and therefore 243 is not a square number.
Answer:
after 7 days the temperature would be 35 degrees less than the first day.
therefore, -35 would express the change in temp.
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Step-by-step explanation:
49 is the Awnser Because i just took the test....
Answer:
Theres a difference of 1187
Step-by-step explanation:
I subtracted 867 by -320 and that was my answer!