While riding his bike, Riley was able to travel 10 km from his house. He began his journey at the end of his driveway and rode up a hill for 3 blocks before making a
right-hand turn. He continued for 4.8 km before turning around and returning home.
The entire trip took Riley 25 minutes. Which of the following correctly describes the
average speed of his bike ride?

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.

the major pests we deal with are insects, weeds and fungal diseases. a pesticide is a product, whether organic or chemical, used to kill the target pest. there are other techniques gardeners should use that can prevent the severe infestations that make the use of pesticides necessary

answer: i have one answer

acids are substances that ionize (break off) in an aqueous solution to produce hydrogen (h+) ions

explanation:

hope this and sorry i could only come up with one answer!