Write a unit rate for the situation. Show work 7. 250 words in 5 minutes 8. $1.98 for 6 bananas

9. 20 meters in 4 seconds 10. 400 miles on 20 gallons

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4