Let

denote the particle's position. Then its velocity is given by


The speed is then given by the absolute value/magnitude/norm of the velocity function,
1] Square; Rectangle; Quadrilateral.
2] All rectangles are Quadrilaterals.
3] Arrange four equal length sides, so the diagonals are equal length also.
4] As per the Isosceles trapezoid.
Base angles are equal to each other and upper both angles are equal to each other too.
So,
20x+9 = 14x+15
20x-14x = 15-9
6x = 6
x = 1°
K = M = 29°
Sum of all angles of quadrilateral equal to 360°.
360-(29+29) = 360-58 = 302°
Sum of upper both equal angles is 302°.
One of them will be 302/2 = 151°
Answer will be 151°.
Answer:graph it and you get 5
Step-by-step explanation:
Answer
adding 2
Step-by-step explanation:
3 hours worked - $19.50
0.5 hours - x
x= 0.5(19.5)/3
x=3.25
and then do the same for the other cases