Just do 300x1.4 because that gives you the extra 40% (the answer is £420 btws)
Answer:
False
Step-by-step explanation:
The Following is not a function because each input(X-Value) has more than one output(Y-Value), which violates the law of functions. The Law of Functions is that Inputs can only have one unique output.
Answer:
d = 4 units
Step-by-step explanation:
The diameter is twice the radius
d = 2r
d = 2(2)
d = 4 units
Y = 68°
Corresponding angles between parallel lines are equal
x and y form a linear pair.
x + y = 180°
68 + x= 180
x= 112°
Answer:
16. 142 deg
17. 23 deg
18. 134 deg
19. 38 deg
Step-by-step explanation:
16.
m(arc)QT = 2m<QST = 2 * 71 = 142
17.
m<STR = (1/2)m(arc)RS = (1/2)46 = 23
18.
RT is a diameter since it includes the center of the circle, point X.
m(arc)RST = 180
m(arc)RS + m(arc)ST = m(arc)RST
46 + m(arc)ST = 180
m(arc)ST = 134
19.
RT is a diameter since it includes the center of the circle, point X.
m(arc)RQT = 180
m(arc)RQ + m(arc)QT = m(arc)RQT
m(arc)RQ + 142 = 180
m(arc)RQ = 38
