Which of the following is not true? 4 ·1/2 =4/1 · 1/2 1/2÷ 4 =1/2 · 1/4 4 ÷1/2 = 4 · 2 1/2÷ 4 = 1/2 · 4/1

The last statement is NOT true.

1/2 divided by 4 is 0.125 and 1/2 times 4/1 is 2

Hope I helped!

the answer is D

Step-by-step explanation: the correct answer would be 1/2 ÷ 4 = 1/2 x 1/4  (you needto switch the second fraction for it to be right)

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x