Mathematics, 12.08.2020 05:01 Gennn43
The value (in dollars) of an airplane depends on the flight hours as given by the formula V= 1,800,000 - 250x . After one year, the value of the plane is between $1,200,000 and $1,300,000. Which range for the flight hours does this correspond to?
a. 1800 <= x <= 2100
b. 2200<= x <= 2500
c. 1500<= x <= 1800
d. 2000<= x <= 2400
Answers: 2
Mathematics, 21.06.2019 18:30
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?
Answers: 1
Mathematics, 21.06.2019 22:00
How do you write a paragraph proof to prove that the corresponding angles shown are congruent
Answers: 2
Mathematics, 22.06.2019 00:00
Subtract and simplify. (-y^2 β 4y - 8) β (-4y^2 β 6y + 3) show how you got the answer if your answer is right i will mark you
Answers: 1
Mathematics, 22.06.2019 03:00
The length of the shadow of a building is 120 meters, as shown below: building shadow 120 m what is the height of the building? (1 point)
Answers: 1
The value (in dollars) of an airplane depends on the flight hours as given by the formula V= 1,800,0...
Engineering, 07.08.2019 19:10
English, 07.08.2019 19:20
Mathematics, 07.08.2019 19:20
Mathematics, 07.08.2019 19:20
English, 07.08.2019 19:20
Mathematics, 07.08.2019 19:20
Mathematics, 07.08.2019 19:20
Mathematics, 07.08.2019 19:20