Answer:
The Radius is 6.5 cm.
Step-by-step explanation:
We know that the diameter of a circle is a line that begins on one point of a circle and ends on the opposite side. We also know that the radius is a point on the circle that starts from that point and ends at the center. Therefore, the radius would be half the diameter.
Hope this helped :D!
Its D if you want to give it a shoot but im 75% sure is D hope you got it right. :)
Answer:
262 miles
Step-by-step explanation:
251.55 - 20.99 = 230.56
(x, y ) → (- 1, 3 )
The solution to the system of equations is the point of intersection of the 2 lines
From the graph, that is (x, y ) → ( - 1, 3 )
We can confirm by solving algebraically
Since both equations express y in terms of x we can equate the right sides
- x + 2 = - 6x - 3 ( add 6x to both sides )
5x + 2 = - 3 ( subtract 2 from both sides )
5x = - 5 ( divide both sides by 5 )
x = - 1
substitute x = - 1 into either of the 2 equations for y-coordinate
y = - x + 2 = 1 + 2 = 3
solution is (x, y ) → (- 1, 3 )
Answer:
y = 5/2
Step-by-step explanation:
An inverse variation is of the form
xy = k where k is a constant
From the first pair of point
2*5 = k
10 = k
xy = 10
Using the second pair of points
4y = 10
Divide by 5
4y/4 = 10/4
y = 5/2
