2 * plane speed in still air = 289mph + 257mph = 546
plane speed in still air = 273 mph
plane speed in still air + wind speed = 289
273 + wind speed = 289
Therefore, wind speed = 16 mph
The answer to this problem would be B. Here are the steps:
So, the dimensions of the prism are: 9,3, and 7.
Multiply them all: 9×3×7=189
Lastly: you multiply 189×1/3=63 yd^3
Incase you are wondering, since each cube is 1/3 in length you multiply that by the volume of the prism.
Hope this helps (:
10+18=28
17+11=28
OR
2x=28 where x=14
4x where x=7
Answer:
32.44 quilts will be sewn
Step-by-step explanation:
811/25 = 32.44
Answer:
first one is 32
the second one is 53
Step-by-step explanation:
