Can someone please answer this question please answer it correctly and please show work please help me I need it
2 answers:
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Katie has equation and wants to solve it completing the perfect square. In order to do it, first rewrite 7 in right side:
Then note that so Katie has to add
to both sides (because
):
Answer: correct choice is C.
Answer:
2, 4.5 and 8
Step-by-step explanation:
(1)
The mode is the number which occurs most often , then
mode = 2
(2)
The median is the middle value of the numbers arranged in ascending order. If there is no exact middle value then it is the average of the numbers either side of the middle.
1, 2, 2, 3, 4, 5, 6, 7, 8, 9
↑ middle
median = =
= 4.5
(3)
The range is the difference between the largest and smallest values
range = 9 - 1 = 8
<u>Answer: </u>
The fraction of the bleachers filled with the home team is
<u>Solution: </u>
Given that,
The bleachers at the football game are
In those bleachers of the fans are rooting for the home team
So, the fans that are filled with the home team is \left(\left(\frac{7}{8}\right) \times\left(\frac{1}{2}\right)\right)
Hence, the required fraction is \left(\left(\frac{7}{8}\right) \times\left(\frac{1}{2}\right)\right)
Removing the brackets we get,
\frac{7 \times 1}{8 \times 2}
=
The required fraction is