Answer:
24 movies
Step-by-step explanation:
48 is a constant. 2 and 4 are variables. So we write 48+2x=4x to show they are equal after some amount of movies. Isolate to get 4x-2x=48. Simplify to get 2x=48. Divide each side by 2 to get x=24. The answer is 24.
Hope this helps!
I'm not quite sure how to solve this, but I can say that finding the common denominator will help.
Answer:
Step-by-step explanation:
2/10 * 3 1/4
2/10 * 13/4
2 13
__ x __
10 4
26/40
13/20
Answer: It traveled 0.06172 km.
Step-by-step explanation:
Given: Speed of block = 4 m/s
Time taken by block = 15.43 s
To calculate: Distance covered by it in km.
We know that,
So distance covered by block =
=
Since 1 kilometer = 1000 meters.
So,
Hence, it traveled 0.06172 km.
cos (75)=cos (15) nothing square and check