0
What else can I help you with?
Is a over one half h equal b the same as b equals 2a over h?
No, the second b is twice as much as the first b.
A what is any number that can be written as a over b where a and b are integers and b is not equal to 0?
rational number
What is any number that can be written as a over b where a and b are integers and b does not equal 0?
Rational number
What is a proprtion?
A statement that two ratios are equal; such as A over B equals C over D
If a is equal to b. is not a equal to not b?
No because if a=4 and b=4 then a=b and not a can equal 6 and not b can equal 5 so ~a is not = to ~b
What does ab over b divided by 4a over 5b equal?
(ab/b) / (4a/5b) =(ab / b) * (5b / 4a) = (5ab2 / 4ab)= 5 / (4b)
If a is equal to b then not a is equal to not?
A = B !A = !B So Not A = Not B
If a is equal to b then is not a equal to not b?
the Answer is Sometimes
What does negative b squared equal to?
It's equal to positive b squared, or (b x b) .
Are division and subtraction commutative and associative?
No.Neither are commutative: a - b does not equal b - a, and a/b does not equal b/a.Neither is associative: (a - b) - c does not equal a - (b - c), and (a/b)/c does not equal a/(b/c).Examples of these are:4 - 2 does not equal 2 - 4.1/3 does not equal 3/1.(6 - 5) - 1 does not equal 6 - (5 - 1).(10/2)/2 does not equal 10/(2/2).
If a is equal to b then not a is equal to not b?
yes. you are right. both parts of the question has to be equal.
Does addition and subtraction of vectors obey the commutative law?
Addition does. Subtraction, just as with numbers: a - b is not equal to b - a, but you can change a - b to -b + a.Addition does. Subtraction, just as with numbers: a - b is not equal to b - a, but you can change a - b to -b + a.Addition does. Subtraction, just as with numbers: a - b is not equal to b - a, but you can change a - b to -b + a.Addition does. Subtraction, just as with numbers: a - b is not equal to b - a, but you can change a - b to -b + a.
