A number x rounded to 2 significant figures is 1300 write down the error interval for x

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

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.

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?