Answer:
Kian's method is correct.
Step-by-step explanation:
Javine says, "To multiply by 1000, I just add three zeros." He is incorrect.
Kian says, "I times by 10, then times by 10 and times by 10 again. When he multiply 1 by 10, it becomes 10. Then if he again multiply by 10, it becomes 10×10 = 100. And at last when he multiply again 10, it becomes 100×10 = 1000. It means Kian's methods for multiplying by 1000 is correct.
The answer will be B because all three angles of the triangles add up to180 degrees, and we already know the total of two other angles are 100 degrees, which made the unknown angles have 80 degrees. Hope it help!
The Answer is 6.3245553203368.
Also if you can please answer my recent question.
That will Mean so much.
5. -6a-48
6. 36x+4
7. 30n+40
8. 1.8m+2
Yess
Answer:
is the last one
Step-by-step explanation:
the line is dotted and shaded above
