Answer:
•the range of packages shipped to rare vinyl is greater than the range of packages shipped to aquarium world.•
•The distribution of the data for packages shipped to both business is approximately symmetrical.•
Step-by-step explanation:
I took the test
I can give u hints: when doing order of operations do one step per line
also use pemdas
Answer:
125$
Step-by-step explanation:
if it's proportional that means it will move up or down in equal amounts
going down from 20 to 5 kg means I divided by 4
so I can also divide 500 by 4 and get 125$
Given that the ship was traveling for 4 mph faster heading west than south then let the speed of the ship heading south be x mph, the speed of the ship heading west will be (x+4) mph
the distance is given by:
distance=speed*time
distance heading south was:
x*4=4x miles
distance heading west was:
5(x+4)=5x+20
thus the total distance will be given by:
4x+(5x+20)=191
9x+20=191
9x=191-20
9x=171
x=171/9
x=19 mph
the speed the ship used to travel west was:
x+4
=19+4
=21 mph
47-25= 22
22 divided by 47 =0.468 aka 47% increase
