A ship leaves port at noon at a bearing of 143°. The ship’s average rate of speed over this time is 12 miles per hour. Describe the location of the ship at 4:30 p. m. by writing a vector in component form. Then explain what these components mean in terms of the scenario.

The location of the ship with respect to the port at 4:30 pm is .

Step-by-step explanation:

The ship is travelling at constant velocity, which means that magnitude and direction of velocity vector remains unchanged in time. Then, position vector with respect to port as a function of time and in component form, that is, rectangular form, is:

Where is the time interval with respect to noon, which is measured in hours.

Given that , and , the location of the ship at 4:30 pm is:

the science club has 42 people and the robotics club has 33

step-by-step explanation:

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.