A14 gram sample of a substance that's used to preserve fruits and vegetables has a k-value of 0.1092 find the substance's half life in days, round to the nearest tenth.

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows.statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?