A plane is traveling at a constant speed of K miles per hour. Which coordinate is represented on the graph?

A. 1,K
B. K, K
C. K,1

Option (A)

Step-by-step explanation:

Plane is travelling at a constant speed = K miles per hour

K =

Distance = k(Time)

For Time of traveling = 1 hour

Distance traveled = k × 1

                              = k miles

Therefore, k miles will be traveled in one 1 hour and ordered pairs of the given point on the line will be (1, k)

Option (A) will be the correct option.

56

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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