Kenji earned the test scores below in English class.
1 answer:
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The location of the GPS device will be ( 75,-45).
<h3>What is coordinate geometry?</h3>
A coordinate plane is a 2D plane that is formed by the intersection of two perpendicular lines known as the x-axis and y-axis.
The given coordinates of the stations are ( -50,-25) and (200,-65).
The midpoints for the two coordinates will be calculated by the formula given below:-
Midpoints = 75, -45
Therefore the location of the GPS device will be ( 75,-45).
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Answer:
4.62 sq ft
Step-by-step explanation:
Area of rectangle = 2.5 x 1 = 2.5
To get area of triangle we must use the altitude theorem to find the height:
let 'x' = altitude (or height)
x/1.5 = 2/x
cross-multiply to get:
x² = 3
x =
Area of triangle = 1/2(2.5)()
= 1.25 which is approx 2.12
Total area = 2.5 + 2.12 = 4.62
Answer:
7
Step-by-step explanation:
1/2(x)=7/2
divide both sides by 1/2
x=÷
x=·
x=14/2=7