Hanisha is travelling to another country. She flies for 4 hours at an average speed of 925 km/h on one plane. She then flies for 5 hours 15 minutes at an average speed of 968 km/h on a second plane. What is the total distance, in km, she travelled by plane?

answer: it's d

step-by-step explanation:

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)

answe: it will take 4.5 hours for naomi and clair to paint an equal number of square feet

hope i

-lavira : )

convert the answer to millimeters there are 25.4 millimeters in an inch and 12 inches in a foot so just divide the 5280 feet into a fraction of the numbers till you get to the simplest form you need so (5280 x 12=63360 inches) (63360 x 25.4=1609344 millimeters) (5280/12=440 feet) its as simple as that just break it down to it's simplest form.