Answer:the number of miles per gallon that they were able to get is 18
Step-by-step explanation:
The Paddock family drove 360 miles on a full tank of gasoline.
if their gas tank holds 20 gallons of gas, it means that the number of miles per gallon that they were able to get would be total number of miles driven divided by the car's tank capacity. It becomes
360/20 = 18 miles per gallon
Answer:
n=radical of 28
Step-by-step explanation:
n^2=bc
n^2=28
n=radical of 28
Answer:
44 units²
Step-by-step explanation:
For triangles: (bases and heights of both triangles are equal)
Base = 4 units, height = 3 units
For trapezoid:
Base 1 = 5 units, base 2 = 3 units, height = 8 units
Area of figure = Area of two triangles + Area of trapezoid
= 2 *1/2 * base * height + 1/2(base 1+ base 2) *height
=4*3 + 1/2(5+3)*8
= 12 + 8*4
= 12 + 32
= 44 units²
Given:
The points where the graph crosses the <em>x</em>-axis are -1 and 3.
The point where the graph touches the <em>x</em>-axis is at 5.
The objective is to find the correct equation of the function.
Explanation:
The equation representing the point <em>x</em> = -1, crossing the <em>x</em>-axis can be represented as,

Similarly, the equation representing the point <em>x</em> = 3, crossing the <em>x</em>-axis can be represented as,

Similarly, the equation representing the point <em>x</em> = 5, touching the <em>x</em>-axis can be represented as,

By combining all the equations of the graph, the function can be represented as,

Hence, option (B) is the correct answer.
S= 1
J= 5
80(1) + 40(5) =280
(80 + 200)