The right triangle on the right is a scaled copy of the right triangle on the left. Identify the scale factor. Express your answer as a whole number or fraction in simplest form. Pls help need the answer today

9514 1404 393

  5/4

Step-by-step explanation:

We notice that one of the sides in the larger triangle has a length that is expressed as a fraction. For simplicity of calculation, we'll choose to use the other side of that triangle, which has an integer length.

The ratio of long sides is ...

  larger : smaller = 5 : 4

The scale factor is 5/4.

Check

  (15/4)/3 = 5/4 . . . . so, the fractional side has the same scale factor, as it should.

the correct answer is x/3+10≥32

hope this !

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.