The graph shows the relationship between inches, x, and miles, y, on a map. Which equation represents
the proportional relationship?
O y = x + 5
O y=kx
O y = 5x
O y= 10x

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation:

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.

answer is (b.

164 ft2)

a base  

18

b base  

7

h height  

8