subject
Mathematics, 16.04.2021 01:00 Poppie9332

Beginning at 8:30 A. M., tours of the National Capitol and the White House begin at a tour agency. Tours for the
National Capitol leave every 15 minutes. Tours for the
White House leave every 20 minutes.

a) How often do the tours leave at the same time?

b) When is the next time the two tours will leave at
the same time?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21
Answers: 1
question
Mathematics, 21.06.2019 19:00
Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers
Answers: 1
question
Mathematics, 21.06.2019 21:30
Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)
Answers: 1
question
Mathematics, 21.06.2019 22:00
How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two
Answers: 2
You know the right answer?
Beginning at 8:30 A. M., tours of the National Capitol and the White House begin at a tour agency....
Questions
question
Computers and Technology, 15.12.2020 22:50
question
Computers and Technology, 15.12.2020 22:50
question
Mathematics, 15.12.2020 22:50
question
Arts, 15.12.2020 22:50
Questions on the website: 13722363