2004maw
contestada

Dalia owns a gravel pit. She took a random sample of rocks and counted 58 sedimentary rocks, 213 metamorphic rocks, and 522 igneous rocks.

Respuesta :

Answer:

Sedimentary:0.07

Metamorphic:0.27

Igneous: 0.66  


Step-by-step explanation: First you add the total of rocks in all.

58+213+522=793

Then you would divide that amount of each different rocks by 793

so 58/793=0.07

213/793=0.27

522/793=0.66



Derian456437

Answer:

0.07

0.27

0.66  

Step-by-step explanation:

Khan