1. The approximate diameter of five planets are listed in the chart below.

Mars, Neptune, Earth, Saturn

Planet

Diameter

in kilometers!

Earth

11,800

1.2 x 104

Saturn

Mars, Saturn, Neptune, Earth

5.0 x 10°

Neptune

Mars

4,800

Mars, Earth, Neptune, Saturn

Mars, Earth, Saturn, Neptune

Which list shows the planets in order from the least diameter.

to the greatest diameter.

CLEAR ALL

Mars, Earth, Neptune, Saturn

Step-by-step explanation:

Planets                   Mars,       Neptune,        Earth,      Saturn

Diameter (km)        6770         49244             12742     116460

The least diameter is of mars, then is of the earth, then Neptune and the greatest in the list is of Saturn.

The list of least to greatest would be

Mars, Earth, Neptune, Saturn

The mars is farther to the sun as compared to the earth. As the planet moves away from the Sun it's orbit becomes bigger and bigger. Neptune is the eigth planet and saturn is the sixth planet.

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

y=1/4x-4

step-by-step explanation: