Mathematics, 03.12.2020 01:20, 2xLaFlare

The table shows the fuel efficiency of Kumar's car, which is the number of miles the car can be driven per gallon of gasoline used for driving in the city and on the highway. The car has a 12-gallon gasoline tank. Kumar uses the equation + = 12 to determine combinations of the number of miles in the city, cand the number of miles on the highway, h, he can drive using one entire tank of gasoline. The ordered pair
(ch) = (138,200) is a solution to the equation which claim about Kumar's driving can be supported using the information?
А
Kumar can drive the car 138 miles in the city and 200 miles on the highway using one tank of gas.
B
Kumar can drive the car 200 miles in the city and 138 miles on the highway using one tank of gas
c
For each 138 miles Kumar drives the car in the city, he drives 200 miles on the highway
D
For each 200 miles Xumar drives the car in the city, he drives 138 miles on the highway

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:10, dhernandez081

To find the extreme values of a function f(x. y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x, y)=xy

Answers: 2

continue

Mathematics, 21.06.2019 17:30, wilkinsserrano3

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Answers: 2

continue

Mathematics, 21.06.2019 18:00, s108870

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Answers: 1

continue

Mathematics, 21.06.2019 18:30, jamalnellum56

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Answers: 2

continue

Do you know the correct answer?

The table shows the fuel efficiency of Kumar's car, which is the number of miles the car can be driv...