Answer:
$0.32, so a quarter a nickel and 2 pennies
Step-by-step explanation:
We need the picture or is it just the question?
Answer:
Please see attached picture for full solution.
Right angle= 90°
The sum of all the angles in a triangle is 180°.
The answer is 2^12 = 4096.
Look at a tree diagram. With one spin there are two possible outcomes (branches). Every time you spin, each of the branches split into two more branches.
With 12 spins, first there are 2 branches, then 2*2, then 2*2*2, ... In the end it's 2^12
The answer is 15w^2 + 225w
Key:
^ - Means that it is an exponent, in case you didn't know :)