<span>Confidence Level: 95%; Confidence Interval: 44 to 46</span>
A square i believe.
Hope this helps !
Answer:
a
Step-by-step explanation:
all you do is divied the top then you take from
Those two functions just miss each other so there are no real solutions. Every polynomial with complex coefficients has complex solutions.









First, you should do the product first:
(-4.7)* (7.021)= -32.9987
Then, let's do the subtraction:
(-5.12)- (-32.9987)
= (-5.12)+ 32.9987
= 27.8787
Final answer: 27.8787
Hope this would help~