Join the Unexplained Mysteries community today! It's free and setting up an account only takes a moment.

Simple But Many People Got It WRONG

Recommended Posts

No, it reflects the amount people actually use mathematical problems necessitating the use of a mathematical order of operations in their daily lives. Some people (like me) may not ever need to remember how to solve a written out mathematical equation for years and years...

Totally agree. Years after I learned the formula, when I started building things, the importance of the Pythagorean theorem became readily important.

The light came back on. Trapezoids suck to build on.

• Replies 34
• Created

• 7

• 6

• 6

• 3

Popular Days

Ok God whats going on in here. ?

Share on other sites

• 2 weeks later...

What's 40 divided by 1/2 ?

A ) 8

B ) 20

C ) 4

D ) 80

Edited by HeartsAreForBreaking
Share on other sites

4, you split it in the middle so zero comes off.

Na seriously, 80.

Share on other sites

Answer to the first question: 12

Share on other sites

Is the "GOT IT WRONG" in the topic title meant to put us off? Like one of those trick questions where the answer is so simple we start to look for something more complicated?

Share on other sites

Whats with all this hard math, lets do some easy math like what I had to do last year: Have fun!

Age= [log (d/p +1)] [(λ / .693) * 2.3] Solve for age.

d= daughter element = 0.0051

p= Parent isotope = 1.8

λ= half life = 4.5 x109

Share on other sites

Did I tell you I got a 99 in writing?

• 2
Share on other sites

When will you tell us the answer?

• 1
Share on other sites

It's 12, ask anyone fluent in math.