A car is driving west on a highway at 25 m/s what is the cars speed in km/h

In attempting to solve the system of in equality y = 3x - 2 and x - 2y = 4, John graphed the two equations on his graphing calculator. Because he saw only one line, John wrote that the answer to the system is the empty set. Is He correct?

Juan-Solez, a prominent painter, takes out a simple discount note for one year from River National Bank for $5,000. The annual rate of interest is 8%. What's the amount of the discount and the proceeds? A. $400; $4,600 B. $200; $2,600 C.

You are buying a triple deck ice cream cone with mochamocha , peachpeach , and vanillavanilla as possible flavors.

Solve the quadratic function by completing the square. What are the missing pieces in the steps? -32 = 2 (x2 + 10x) -32 + = 2 (x2 + 10x + 25) 18 = 2 (x + 5) 2 9 = (x + 5) 2 = x+5 x=-2 orx=

What is the inverse of f if f (x) = ^3sqrt x-7. Is the inverse a function.

You report to your supervisor the average length of chain produced per operating hour each week. The equipment operates 5 days a week for 12 hours each day.

C. The gardener wants to cover and area of 108 square feet. The height of the garden is 12 feet. Use your formula to determine the length of the base of the garden. a. L = 9 feet b. L = 18 feet CL = 4.5 feet d. L = 1296 feet

Write an expression for the sequence of operations described below. 7 less than the quotient of j and k Do not simplify any part of the expression.

What is the slope of a line that is parallel of y=2

A 1 quart container of oil cost $2.89 a case of 12 1 quart containers cost $28.56 how much is saved per container by buying the oil by the case