I would actually say that the correct answer would be the first option. 19 would be considered to be a whole numbers because it contains not decimal or a fraction. And also, this would also be a rational number because it would not have a terminating decimal.
Your answer: (Option A.)
Answer:
x A
Step-by-step explanation:
Answer:
<h2><em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>39</u></em><em><u>°</u></em></h2>
Step-by-step explanation:
As per condition,
3x - 17° + 2x + 2° + 90° + 90° = 360°
<em>[</em><em>Since</em><em> </em><em>angle</em><em> </em><em>sum</em><em> </em><em>property</em><em> </em><em>of</em><em> </em><em>quadrilateral</em><em>]</em>
=> 3x + 2x - 17 + 2 + 90 + 90 = 360
=> 5x = 360 + 17 - 2 - 90 - 90
=> 5x = 195

=> <em><u>x = 39 (Ans)</u></em>
Answer:

Step-by-step explanation:
Let
= (45, 20)
Let
= (72, 32)
using slope formula to find slope
:

using point-slope formula:




432/100 is 4.32
4.32x45 is 194.4
answer: $194.40