Which ratio is is equivalent to the ratio 30:48

5:8

Step-by-step explanation:

To find something equivalent you are going to have to find the GCF (greatest common factor) and divide both numbers by it. The GCF of 30 and 48 is 6, so your equivalent ratio would be 5:8

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this