20 points need help ASAP:A yellow jacket can fly 4.5 meters in 9 seconds. How fast in kilometers per hour can a yellow jacket fly?

1.8 KMH

Step-by-step explanation:

to get the meters per second, simply divide the meters by the seconds. 4.5/9= .5

now, to convert from meters per second to kilometers per hour, multiply the meters per second by 3.6.

.5 x 3.6 = 1.8

x intercept = (-1,0)   (4,0)

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value