On January 22 in 1943, the town of Spearfish, South Dakota, set the record for the world's fastest
temperature change.
At 7:30 a. m., the temperature was -4°F.
By 7:32 a. m., the temperature was 45 °F.
By 9:00 a. m. the same day, the temperature was 54 °F.
By 9:27 a. m., the temperature was -4 °F.
How many degrees did the temperature change each
minute from 7:30 to 7:32?
Make sure to show whether the change was positive or
negative.

Solutions for 2x+7 less than or equal to 3x-5

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal, mutualistic, or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp

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.