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seropon [69]
3 years ago
8

He originally suggested that galaxies are moving farther away. He also suggested that the distance of a galaxy is proportional t

o its recessional speed. He is _____.
Georges Lemaitre
Edwin Hubble
Albert Einstein
Robert Tolman
Geography
2 answers:
SOVA2 [1]3 years ago
5 0

Answer is (2) – Edwin Hubble.

Edwin Powell Hubble is an American astronomer who lived within 1889 – 1953 time period. He studied at university of Chicago.

He invented that the nebulae are galaxies and found the Hubble’s law which says the universe is expanding.

He suggested that galaxies are moving farther away and also suggested that the distance of a galaxy is proportional to its recessional speed.  


lina2011 [118]3 years ago
5 0
He is the Edwin Hubble
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Hopefully this helps :}

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3 0
3 years ago
Jade wants to stop for coffee on her way to school. the distance from jade's house to the coffee shop is 3 miles more than twice
Serga [27]

The total distance from jade's house to school is 5 times the distance from the coffee shop to her school =  7.5 miles

Distance is the overall movement of an object without any regard to path. we will outline distance as to how a lot ground an object has protected regardless of its starting or finishing point.

Equation;

Let the distance between coffee shop and school = X

Distance from Jade's house to coffee shop = 3 miles +2x

Total distance from Jade's house to school = 5*X

∴ the total distance = house to coffee shop + coffee shop to school

                        ⇒    5X =  (3 + 2X + X)

                        ⇒     5X = ( 3 +3X)

                         ⇒     2X = 3

                          ⇒      X = 1.5 miles

Therefore,

            Distance = house to school = 5 * 1.5 = 7.5 miles

                               coffee shop to school = 1.5 miles

                               house to coffee shop = 3 + 2*1.5 = 6 miles

Hence, The total distance from jade's house to school is 5 times the distance from the coffee shop to her school =  7.5 miles

Learn more about distance here:-brainly.com/question/2854969

#SPJ1

7 0
2 years ago
1. radius of a circle with a circumference of 421 meters​
Crazy boy [7]

first 421÷ by pi

then the answer divided by 2

you divide the answer by 2 to find the radius because the radius is half the diameter

5 0
2 years ago
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