They all end up being 1
100% = 1
4/4 = 1
1.000 = 1
Answer:
8
Step-by-step explanation:
<h2 />
Answer:
C. 256 in2
Step-by-step explanation:
Answer:
<em />
<em />
<em />
Step-by-step explanation:
Given
Required
Determine the hourly rate
First, we need to determine the ice cream sold
Next, we calculate the hourly rate:
<em /><em> -- Approximated</em>
Answer:
Third answer (she is incorrect because she should have squared each leg length and then found the sum.)
Step-by-step explanation:
The pythagorean theorem states that a²+b²=c². This is not equivalent to (a+b)²=c² (due to FOIL expansion, this expands to a²+2ab+b²=c²).
This matches with the third answer, as she has to do a² and b≥ separately.
**This question involves expanding perfect squares, which you may wish to revise. I'm always happy to help!
