Answer:
The value of is 2.
Step-by-step explanation:
Given that and are secant to arcs and , which have the same central angles. Therefore, due to symmetry:
(1)
Hence, the value of is 2.
Answer:
D, 8
Step-by-step explanation:
x=3
x + 5
(3) + 5
=8
Answer:
4.75 hours.
Step-by-step explanation:
We have been given that Kathleen worked for 4 hours and 45 minutes.
We will convert 45 minutes to hours by dividing 45 by 60 as one hour has 60 minutes.
Therefore, she should write 4.75 hours on her time card.
D because the shaded region has one side and subtract by pie and substitute to get this answer.