First add all the numbers in the data:
15.8 + 14.9 + 16.7 + 17.6 + 13.4 = 78.4
Divide by how many numbers are in the data set there is 5 so:
78.4 ÷ 5 = 15.7
The mean is 15.7
2x-7=43
2x=50
x=25
I hope I helped you with your solution! If you could give me brainliest, I would be very thankful!
The equation of the given circle is :

So the value in the blanks will be :
Answer:
5
Step-by-step explanation:
When you given input of "x" into a floor function y = ⌊x⌋ , it gives as output the "greatest integer less than or equal to x"
For example, if we were to given 1.4 as the input for floor function, it will return the greatest integer that is less than or equal to 1.4, so it would be 1.
<u>So, if we put 5.7 into this function, the floor function would give "5" as the output.</u>
<u>Thus value of y would be 5</u>
Answer:
non-negative
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Step-by-step explanation:
Given

--- Positive numbers
Required
The sign

First, we simplify the expression

So:

The product of 0 and any factor is 0. So:

<em>Since the result is 0, then the sign is non-negative</em>