Graph y = sin(x) on the graphing calculator. use the graph to determine the height of the barnacle with respect to water level as the boat has traveled the given distance. when the boat has traveled 7 meters, the height of the barnacle is approximately:

The height of the barnacle is approximately is, 0.657 meters.

Step-by-step explanation:

Given the graph below of y =sin(x)                  ......[1]

Let y be the height of the barnacle and x be the distance the boat has traveled

Given: The boat has traveled 7 meters

i.e, x = 7 meters

to find the height y :

Substitute the value of x =7 meters in [1] we have;

y = sin(7) ≈0.657.

Therefore, the height of the barnacle is approximately is, 0.657 meters.

you can see also in the graph as shown below:

The first one is: 0.657m

The second one is: -0.544m

Step-by-step explanation:

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

i think its a and d

step-by-step explanation: