Une boite contient 150 bonbons au chocolat noir et 120 au chocolat blanc. A. Donner sous forme dune fraction irreductible la proportion de bonbons au chocolat noire dans la boite.

b. Hugo mange 3 bonbons au chocolat noir et 3 bonbons au chocolat blanc.. A-t-on encore la meme proportion de bonbons au chocolat noir dans la boite ?

be more specific

step-by-step explanation:

4+4+2x

or

2x+8

step-by-step explanation:

answer: the sun

explanation:

water cycle describes the evaporation of water from earth's surface, formation of clouds and precipitation water back onto the surface of earth. seventy percent of the earth is covered with water in the form of seas and oceans. the heat of the sun causes the evaporation of water from the surface of the ocean. the water vapors rise and condense to form water droplets. the collection of these water droplets form clouds which rain down again.

the evaporation of the oceans surface water as part of the water cycle is caused by the sun

c-   36

taxicab circle radius 9 has 4(9) = 36 points