Question 8 The square of a number is always bigger than the number. Choose a counterexample that would prove this conjecture false.

The number is 10, and 10 squared is 100.

The number is 1/2, and 1/2 squared is 1/4

There is no counterexample that will prove the conjecture false.

When a formula is solved for a particular variable, several different equivalent forms may be possible. if we solved a=1/2bh for h, one possible correct answer is h=2a/b . which one of the following is not equivalent to this? a. h= 2(a/b) b. h= 2a(1/b) c. h= a/1/2b d. h= 1/2a/b

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?