subject
Mathematics, 19.03.2020 23:58 sauloro06

Larry can deliver 50 newspapers in 20 minutes. Mary can deliver 60 newspapers in 30 minutes. How long would it take them to deliver 270 newspapers if they were together?

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:30, Doogsterr
Normal yağmur ile asit yağmuru arasındaki fark nedir
Answers: 3
image
Mathematics, 21.06.2019 17:00, tonytashaqua
In triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq
Answers: 1
image
Mathematics, 21.06.2019 18:00, cashhd1212
The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .
Answers: 1
image
Mathematics, 22.06.2019 01:10, hellicuh
Evaluate 8x2 + 9x − 1 2x3 + 3x2 − 2x dx. solution since the degree of the numerator is less than the degree of the denominator, we don't need to divide. we factor the denominator as 2x3 + 3x2 − 2x = x(2x2 + 3x − 2) = x(2x − 1)(x + 2). since the denominator has three distinct linear factors, the partial fraction decomposition of the integrand has the form† 8x2 + 9x − 1 x(2x − 1)(x + 2) = correct: your answer is correct. to determine the values of a, b, and c, we multiply both sides of this equation by the product of the denominators, x(2x − 1)(x + 2), obtaining 8x2 + 9x − 1 = a correct: your answer is correct. (x + 2) + bx(x + 2) + cx(2x − 1).
Answers: 3
You know the right answer?
Larry can deliver 50 newspapers in 20 minutes. Mary can deliver 60 newspapers in 30 minutes. How lon...

Questions in other subjects: