Gabriel is making a mixture of compost and soil to use for a special plant. he wants his final mix to be two parts compost to 10 parts potting soil. he wants to end up with 6 kg of mix. how many kg of compost should gabrial use?

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

Write the percent as a fraction or mixed number in simplest form. 0.8%