What is the meaning of the point with an x-coordinate of 3? A. In 3 seconds, the space station travels 15 miles.

B. It takes the space station 3 seconds to go 5 miles

C. The space station travels 3 miles in 15 seconds.

D. In 1 second, the space station travels 3 miles.

Answer is A

Step-by-step explanation:

i think it is 70

step-by-step explanation:

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.