A) 18
Apparently my answer has to be 20+ characters so this is filling space
Complete Question
The complete question is shown on the first uploaded image
Answer:
The confidence level interval is 
Step-by-step explanation:
The sample size is 
The number planning to increase workforce is 
The confidence level is 
%
The value of proportion for a plus 4 method is
substituting values
The z-critical value at confidence level of 98% is
This values is obtained from the standard normal table
The confidence level interval can be mathematically represented as
substituting values
=>
Answer:
Number 2
Step-by-step explanation:
Go from the largest negative number then go down the numbers till 0 then go up with the rest of the number is order.
- 1.}--diagonals bisect each other
- 2...and...3}.---two pairs of opposite sides are parallel and equal
- 4.}--opposite angles are equal
- 5…}---diagonals bisect each other
- <em><u>none. I has no solutions (in all x, y and z) because in case x+y+z is 3 it can never be 4. So, it's imposible to find any (x,y,z) so that they satisfy both equations.</u></em>
- <em><u>To find the slope, convert the equation 21x - 3y + 18 = 0 to slope-intercept form (y = mx + b, where m is the slope and b is the y-intercept). To do so, first subtract 18 and 21x from both sides to get -3y = -21x - 18. Then divide both sides by -3 to get y = 7x + 6. Therefore the slope is 7.</u></em>
<em><u> </u></em><em><u>if my answer is wrong, report</u></em><em><u> </u></em><em><u>i</u></em><em><u>TS </u></em><em><u>ok </u></em>
