An alarm rings 8 times in 5 seconds. What is the unit rate ,in rings per second?

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below. the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

Don't know how to find x given these segment lengths