Answer:
-8x+12
Step-by-step explanation:
Solve:
2(-5x + 10) + 2(x-4)= perimeter
-10x+20 + 2x-8= perimeter
-8x+12= perimeter
Hope this helps! :)
Answer:
Tip= $25
Step-by-step explanation:
<u>First, we need to round the bill to the nearest tenth.</u>
Bill= 47.84 = 50
<u>Now, we can calculate the tip using the following formula:</u>
Bill proportion= 50% = 0.5
Tip= Bill*tip proportion
Tip= 50*0.5
Tip= $25
On a $50 bill, the tip is $25. The total amount to pay is $75.
Answer: Ordinal
Step-by-step explanation:
We know that the ordinal scale is a level of measurement which is used when we are ordering attributes according to their ranks or preferences.
For example : In an exam we arrange position of students as :
First > Second > Third and so on.
Given : A group of women tried five brands of fingernail polish and ranked them according to preference. It means she is arranging the brands in an order .
Thus this is an ordinal level of measurement .
Answer:
A. Side-Angle-Side (SAS).
Step-by-step explanation:
Sides go first. Side.
Angle next. Angle.
Side again. Side.
You got Side angle side.
