subject
Mathematics, 27.08.2019 11:30 jillyan8233

Rosy has two faulty alarm clocks. clock a rings every six hours, and clock b rings every nine hours. when will they both ring together for the first time?
choices
a. after 6 hours
b. after 9 hours
c. after 15 hours
d. after 18 hours
i need this done asap. first one to answer will definitely get a thx.
and you

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:40
1234567891011 match the reasons with the statements in the proof. given: j | | k m 1 = m 3 prove: l | | m 1. j||k, m∠3 = m∠1 if lines are ||, then corresponding angles are =. 2. m∠1 = m∠2 if alternate interior angles are =, then lines are ||. 3. m∠2 = m∠3 substitution 4. l||m given
Answers: 3
question
Mathematics, 21.06.2019 22:30
Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller
Answers: 2
question
Mathematics, 21.06.2019 23:10
Carly stated, “all pairs of rectangles are dilations.” which pair of rectangles would prove that carly’s statement is incorrect?
Answers: 1
question
Mathematics, 21.06.2019 23:30
Which of the following exponential functions goes through the points (1, 6) and (2, 12)? f(x) = 3(2)x f(x) = 2(3)x f(x) = 3(2)−x f(x) = 2(3)−x
Answers: 1
You know the right answer?
Rosy has two faulty alarm clocks. clock a rings every six hours, and clock b rings every nine hours....
Questions
question
Mathematics, 27.01.2020 20:31
question
Health, 27.01.2020 20:31
question
English, 27.01.2020 20:31
Questions on the website: 13722360