Asubmarine is recording the ocean depths around an island. all of the depths that are deeper than -180 feet will be recorded on the map in red. write an inequality to represent all the depths, x, that will be recorded in red.

2. a large water bottle can hold up to 32 ounces of liquid.

write an inequality to represent how much liquid, x, might be in a water bottle of this size.

-1/2 +2

step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.