Answer:
Looks like it
Step-by-step explanation:
A reflection then translation.
The value of the cosine of angle 
is 1.
Given a point 
that is a terminal arm of an angle in standard position, by trigonometric relations we have the following expression for the cosine:
(1)
Where:
- - Angle measure, in sexagesimal degrees.
- Horizontal position of the point of the terminal arm, no unit.
- Vertical position of the point of the terminal arm, no unit.
If we know that 
and 
, then the cosine of the angle is:
The value of the cosine of angle is 1.
To learn more on trigonometric relations, we kindly invite to check this verified question: brainly.com/question/6904750
1 day = 1500 bricks
5 days = 1500 x 5
5 days = 7500 bricks
Answer (a) He would expect to lay 7500 bricks in a five day week.
1500 bricks = 8 hours
1 brick = 8/1500
10 000 = 8/1500 x 10 000 = 53 hours (nearest hour)
Answer: (b) It will take him 53 hours to lay 10000 bricks.
