The ocean rises and falls each day due to tides. the bay of fundy in canada has some of the highest tides in the world. its tidewater rises about 53.478 feet and falls the same amount afterwards, twice a day. write an expression that can be used to find the total fewt the tide rises and falls each day.

where x is the number of days and y is the total fall and rise in the tides.

Step-by-step explanation:

We are given the following in the question:

In one day, the tide rises twice and falls twice.

Rise in tides given by R,

R = 53.478 feet

Fall in tides given by F,

F = 53.478 feet

Total rise in tide in 1 day =

Total fall in tide in 1 day =

The fall and rise in the tides can expressed with the function:

where y is the total fall and rise in tides and x is the number of days.

The attached image shows the graph for the cycle of tides.

Putting x = 1 for 1 day, we have,

Thus, total fall and rise in 1 day is 0 feet.

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation: