Answer:
1st pic: -25<-20
2nd pic: point c
Step-by-step explanation:
Answer:
∠ABC= 180° -21° -37° (∠ sum of triangle ABC)
∠ABC= 122°
Using sine rule,
AB= 200(sin21°)/sin 122°
AB= 84.5 units (3 s.f.)
BC= 200(sin37°)/ sin122°
BC= 142 units (3 s.f.)
Answer:
Step-by-step explanation:
9. (2, -2) (1,0) (3,0) shade in and connect the points making it look like a 'U'
10. (-3, 1) (-4, -1) (-2,-1) not shaded and connect points making it look like ^
11. (2,-2) (1,-3) (3,-3) (0,-6) (4,-6) not shaded and connect points making it look like ^
12. (3, -1) (2,-2) (4,-2) (1,-5) (5,-5) not shaded and connect points making it look like ^
sorry for not showing the work, giving the points was the easiest way to give you the answers(:
Answer: census
Step-by-step explanation:
- A census is the technique of methodically obtaining and recording information about the members of a given set of population.
Given statement : A company wants to learn about the number of its employees who visit the dentist for regular checkups.
Here the company is obtaining and recording information about the employees .
Therefore, census is the type of study which will best help the company discover this information.
