Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
Alexandra runs at 4 meters per second, and will take exactly two minutes to catch up to Charlie. Impose the coordinate system, and provide x- and y-coordinates of Charlie after one minute of running.
After wheel starts moving, Shirley takes 16 seconds to reach top of wheel. How high above ground is she when wheel has been moving for nine minutes?
From the starting point, it takes her 12 seconds to reach northermost point of track. Impose the coordinate system with center of track at origin, and northernmost point on positive y-axis.
Determine the equation of the line passing through the point (-1,2) and making the angle of 13o with the x-axis. Determine equation of the line making the angle of 8o with y-axis and passing through p
Assume you are pedaling front sprocket at rate of 1.5 rev and your forward speed is sec 11 mph on bike. Determine radius of front sprocket?
How far has Lee traveled once he returns to his starting position? How much time will elapse during Lee's circuit?
You are standing on equator of earth (radius 3960 miles). Determine linear and angular speed? The auto tire has radius 12 inches. If you are driving 65 mph, find angular speed in rad/sec and angular s
How long does it take restaurant to rotate through four radians? How far does a person sitting by the window move in 100 minutes if radius of restaurant is 21 meters?
Terry todl you that amount of tip he left and amount he paid in tax were within 1$ of each other. Compute possible values for before tax amount on bill.
At the distance of 1 meter along ground from point where arch touches ground, arch is 4.55 meters high. Determine the equation to explain arch.
When moon is at its zenith at the point A on earth, it is seen to be at horizon from point B. Points A and B are 6155 mi apart and radius of earth is 3960mi. Determine distance of the moon.
Assume the eyes are 4 ft above floor, and you sit at the distance x from the screen. Use subtraction formula for tangent to illustrate that Theta = arctan(22x/(x^2) + 168)
Given triangle ABC with measure of angle A = 60o, length of BC = 10, and length of AC = 20. How many solutions are present for measure of angle B?
The rectangular box with the top is to have a height of 10 inches and the volume of 1000 in^3. Determine the formula for total amount of material in terms of one of dimensions of base. Call dimensi
Number N of bacteria presented in the culture at time t (in hours) obeys law of uninhibited growth N(t)=1000e^.01t. Find number of bacteria at t=0 hours. Find growth rate of bacteria?
Assume the graph of y = [x] is shifted left 4 units, reflected through x-axis, then reflected through y-axis, then shifted up 1 unit. Determine the equation for the new graph?
Height above ground of the toy rocket launched upward from top of the building is provided by. Determine the maximum height attained by rocket.
The airplane heads N60° E at the speed of 600 mi/hour relative to te air. The wind starts to blow in direction N30°W at 50 mi/hour. Find the velocity of the air plane as the vector?
From the observation sight 1000 ft from base of Mt. Rushmore. Angle of elevation to bottom of the head is 23.794 degrees. Compute height of George Washingtons head.
The airplane heads N60° E at the speed of 600 mi/hour relative to air. Wind starts to blow in direction N30°W at 50 mi/hour. Determine velocity of air plane as the vector? Illustrate all work.
Despite volatility in stock prices, total value of the investor's stocks remained unchanged at $74,000 at the end of these 3 days. How many shares of every stock does investor own?
Kitchen Korner gets the order for 110 refrigerators, 150 dishwashers and 114 ovens. How many days must every plant be scheduled to fill order?
Write an equation in standard form. Find conic parts: graph and label major parts comprising minor endpoints, foci, vertices, and center.
Determine function which models number of bacteria n(t) after t hours. Determine number of bacteria after three hours and after how many hours will number of bacteria double.
The 20 foot ladder is leaning against the building. If base is 6 ft away from base of building, compute angle of elevation of ladder and how high does ladder reaches on building.