Which statement best describes a situation in which opposite quantities combine to make 0? A.
A scuba diver swam to a location 25 feet below sea level, then she swam 8 feet deeper.

B.
A hot air balloon used propane to fly 50 feet higher, then used weights to fly 50 feet lower.

C.
A child grew 1.5 inches taller one year, then 1.5 inches taller the next year.

D.
A farmer mowed 5 inches off his grass one week, then it grew 4 inches the next week.

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

da freeck kinda math is this just drop out

step-by-step explanation:

all group life insurance is term insurance. actually it is annual renewable term and it is rated on the average age and claims experience of the entire group, which is called "experience rating." remember, this type of insurance has a 31-day grace period and is convertible to whole life upon leaving employment. a contributory group plan requires that both the employer and the employees pay part of the premium. at least 75% of those eligible must participate, so the group is sure to get most of the healthy employees as well as those that are sick.

step-by-step explanation: