Amap of australia has a scale of 1 cm: 110 km. if the distance between darwin and alice spring is 1444 kilometers, how fa apart are they on the map, to the nearest tenth of a centimeter?

13.1 cm

Step-by-step explanation:

We have been given that a map of Australia has a scale of 1 cm: 110 km. The distance between Darwin and Alice spring is 1444 kilometers. We are asked to find the distance on map between both.

We will use proportions to solve our given problem as:

Therefore, the distance on map between both locations is approximately 13.1 cm.

answer: integers are just whole numbers: positive, negative, and zero.

i = {-∞, -2, -1, 0, 1, 2, 3, ∞}

let x = 1st integer

let y = 2nd integer

x = 3y + 17   {equation 1}

xy = -24         {equation 2}

substitute 3y+17 in place of x n equation 2

and solve for y.

(3y+17)y = -24

3y2 + 17y = -24

3y2 + 17y + 24 = 0

from quadratic equation:

y = [-17±√(172-4(3)(24))]/(2(3))

y = (-17 ±√1)/6

y = (-17+1)/6   or     y = (-17-1)/6

y = -16/6           or     y = -18/6

y = -2 2/3         or   y = -3

since we are dealing with

y = -3

x = 3y+17 = -9+17 = 8

the integers are -3, 8

step-by-step explanation:

30,40,50 is correct answer