Answer:
Division can be thought of as the opposite of multiplication. Let's say you want to divide 8 by 2. Another way to think of this example is what can be multiplied by 2 to equal 8? 4 does. There are many different methods to come up with a solution. I honestly cannot explain division with one universal method. Start with thinking about what is division. It took me awhile to figure it out, unfortunately I don't think I can help much that's what I can explain. Anybody with more knowledge than my 10th grade math skills please help? This is important.
Step-by-step explanation:
Answer:
C. Only Henry's proof is correct.
Step-by-step explanation:
Amy's "proof" leaves out the steps that Henry's proof puts in. Only Henry's proof is correct.
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Amy's proof has no reasoning to support her "therefore ..." and no reasoning to support her conclusion that angles 4 and 2 are equal. Nothing in her proof supports her conclusion that the transitive property of equality can be applied.
Answer my questions I gotchu
You can use the pythagoras’ theorem and just look at one right triangle.
The dimensions for one of the right triangles is (x/2), 8, and square root of 80.
a^2 + b^c = c^2
when c is the square root of 80.
Plug everything in
(x/2)^2 + 8^2 = (square root of 80)^2
That is equivalent to
((x^2)/4) + 64 = 80
Solve for x
((x^2)/4) = 16
Multiple by 4 on each side
x^2 = 64
Take the square root and you have you’re final answer
x = 8
Here's the work for your questions if you needed a a guide on how to do the questions