An aeroplane x whose average speed is 500km/hr leave Kano airport at 7:00am and travel for 2hrs on a bearing 050.it then changes course and flies on a bearing 120 to an air strip A. Another aeroplane Y leave Kano airport at 10:00am and flies on a straight course to the air strip A at […]
Chapter 7: Graphs, Linear Equations and Functions • Sections 9.1, 9.2, 9.3, 9.4 • Quiz 4 Complete weekly work and quiz in Mymathlab+ 90%-100% pass rating
A suitcase measures 24 inches long and 18 inches high. What is the diagonal length of the suitcase to the nearest tenth of a foot?
5-4 A large company must hire a new president. The Board of Directors prepares a list of five candidates, all of whom are equally qualified. Two of these candidates are members of a minority group. To avoid bias in the selection of the candidate, the company decides to select the president by lottery What is […]
what is the root of the polynomial equation x(x-2)(x+3)=18
3x +2y =6
Peter walks 3 minutes at a constant rate and travels 330 meters. If we graph this relationship with time along the x-axis and distance along the y-axis, the slope of the line representing this relationship is . If Peter walks for an hour, the point on the line that represents the distance he walks with […]
The slope of a line is -4/5. What is the slope of any line perpendicular to this line
Sarah goes to Fredonia University. She has $900 in her savings account. She needs to but a new small laptop computer before the next semester. The laptop costs $600. Every 2 weeks she withdrawls $60 from her savings account for food. How many times can Sarah withdraw money for food? Write an inequality to explain.
