How to books make up 0.3 of the books in the school library of these 0.2 deal with carpentry and 0.4 deal with electronics interpret what the answer is 0.12 represent in the equation above.
In the equation given, 0.12 represents the fraction of books in the library that deal with both carpentry and electronics.
Oh, so we're dealing with a whole equation now? Well, let me put on my math hat and give it a go!
In the equation given, we know that 0.3 (or 30%) of the books in the school library are "how-to" books. Now, within those how-to books, we're given that 0.2 (or 20%) deal with carpentry, and 0.4 (or 40%) deal with electronics.
So, 0.12 (or 12%), in this case, represents the portion of the how-to books that deal specifically with both carpentry and electronics. It's like a crossover episode, but with books! Pretty cool, right?
Now, don't go hammering the electronics or soldering the woodwork, unless you want a shocking surprise or a splintery circuit. Safety first, my friend!
In the given equation, which states that how-to books make up 0.3 (30%) of the books in the school library, 0.2 (20%) of those how-to books deal with carpentry, and 0.4 (40%) of those how-to books deal with electronics. We need to interpret what 0.12 represents in the equation.
To find out what 0.12 represents, we multiply the fraction of how-to books that deal with carpentry (0.2) by the fraction of how-to books overall (0.3):
0.2 * 0.3 = 0.06
The result, 0.06, represents the fraction (6%) of the total books in the school library that deal with how-to carpentry.
To interpret what 0.12 represents in the equation provided, let's break it down step by step:
1. The question states that "how-to" books make up 0.3 (or 30%) of the books in the school library.
2. Out of these how-to books, 0.2 (or 20%) deal with carpentry and 0.4 (or 40%) deal with electronics.
3. The equation represents the portion of the how-to books that deal with both carpentry and electronics.
Now, let's calculate the portion that represents 0.12:
1. Multiply the percentage of how-to books (0.3) by the percentage that deals with carpentry (0.2): 0.3 x 0.2 = 0.06
2. Multiply the percentage of how-to books (0.3) by the percentage that deals with electronics (0.4): 0.3 x 0.4 = 0.12
Therefore, the portion represented by 0.12 in the equation is the overlap between how-to books that deal with both carpentry and electronics.