It takes 28 pounds of seed to completely plant a 5-acre field.
how many pounds of seed are needed per acre?

5.6 pounds of seed per acre.

Step-by-step explanation:

It takes 28 pounds of seed to completely plant a 5-acre field.

For one acre it will take; × 28 pounds = 5.6 pounds of seed.

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.