Mathematics, 15.05.2021 15:50 siicklmods4295
Real-Word Problem.
Ali and Rashid are standing at the seashore 30 meters apart. The coastline is a
straight line between them. They can see the same boat in the water. The angle
between coastline and the line between the boat and Rashid is 45º. The angle
between the coastline and the line between the boat and Ali 35º.
a) Sketch a figure that represents the situation.
b) How far is the boat from Ali?
Answers: 2
Mathematics, 21.06.2019 16:50
Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.
Answers: 3
Mathematics, 22.06.2019 03:30
Graph the linear equation find three points on the graph -x+2y=11
Answers: 2
Real-Word Problem.
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