55:36 What is the approximate percent change in a temperature that went down from 120 degrees to 100 degrees? O The percent change is approximately 17%. The percent change is approximately 20%. The percent change is approximately 80%. The percent change is approximately 120%. Save and Exit Next Submn Mark this and return

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

d.) yes, because the volume of the cone is greater than the volume of the sphere

step-by-step explanation:

you need to add a picture

answer: 8 years

step-by-step explanation:

the explanation is that in 8 years the child will be 20 and in 8 years the father will be 40 and 20 is half of 40.