Answer: there is no picture to see what they look like
Step-by-step explanation: if you are on computer, upload the picture so we can solve your question.
Answer:
4
Step-by-step explanation:
I assume that is supposed to be x squared. A perfect trinomial is the product of a perfect square, (x times a number) squared. With these trinomials, you can look at them as: ax squared times bx + c. When a is 1, the fastest way to get c to make a perfect square is to divide b by 2. In this case, it's 4/2 = 2. The last step is to square that number. 2 squared = 4.
Answer:
75%
Step-by-step explanation:
Answer:
the mean is 9.
Step-by-step explanation:
<h2>mean=<u>4+4+5+6+8+9+27</u></h2>
7
<h2>= <u>63</u></h2><h2> 7</h2><h2> 9 is the answer.</h2>
This will be 18.39, 6 is higher than 5, so the 8 is going higher so it's a 9 and you will get 18.39
