Mathematics, 28.07.2020 09:01 austinkellylay

) Richie and his brother have a paper route. Together they can deliver all of the papers in 40 minutes, and Richie can do it alone in 90 minutes. Richie’s brother slept in one day, leaving Richie to deliver alone for 30 minutes. How long must the two of them work together to finish delivering the newspapers?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:30

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7

Answers: 3

Answer

Mathematics, 21.06.2019 21:00

Graph the equationy= x+3[tex]y = x + 3[/tex]

Answers: 1

Answer

Mathematics, 21.06.2019 23:10

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2

Answers: 2

Answer

You know the right answer?

) Richie and his brother have a paper route. Together they can deliver all of the papers in 40 minut...

Questions

Mathematics, 05.05.2020 15:10

Find the quotient z1/z2, of the complex numbers. Leave your answer in polar form.z1 = 20( cos 54° + i sin 54°)z2 = 5( cos 6° + i sin...

Mathematics, 05.05.2020 15:10

A circle passes through point (−2, −1) and its center is at (2, −1). Which equation represents the circle? A) (x − 2)2 + (y + 1)2 = 16 B)...

English, 05.05.2020 15:10

Lines 33-49 which words does Rowe reapeat to link and deveope her ideas?...

English, 05.05.2020 15:10

Its recurrence was regular, but as slow as the tolling death knell." repetition whistle Oappearance ticking...

Social Studies, 05.05.2020 15:10

Because humans have so many emotions...

Mathematics, 05.05.2020 15:10

Mel used 1/3 of flour to make 8 muffins. how many pounds of flour are in each muffin?...

Mathematics, 05.05.2020 15:10

Line C passes through the points (-3,-6) and (-1,-12). What is the slooe of the line perpendicular to the line C...

English, 05.05.2020 15:10

How does the author describe most surfers’ response to the trend of aerial maneuvers being incorporated into surfing and surfing competitions?...

Mathematics, 05.05.2020 15:10

Mika is working two summer jobs making 9$per hour babysitting and 17$ per hour lifeguarding. Last week Mila earned a total of 138$ and worked 2 more h...

Mathematics, 05.05.2020 15:10

A student wants to report on the number of movies her friends watch each week the collected data are below. Which measure of center is most appropriat...

Biology, 05.05.2020 15:10

What would carbon dating a fossil be?...

History, 05.05.2020 15:10

The declaration of sentiments primarily based its arguments on...

Health, 05.05.2020 15:10

Could anyone translate this to layman's term for me to understand it easier? Current Complaint: A 67-year-old male, Jackson, arrived at th...

Health, 05.05.2020 15:10

And Graves disease causes Cushing's syndrome causes weight_ weight...

History, 05.05.2020 15:10

What were the French concerned with after the WWII surrender by the Japanese?...

English, 05.05.2020 15:10

Why does the young man tell the author he wants thechance to fail?...

Social Studies, 05.05.2020 15:10

Which of the following statements is FALSE? a. After statehood, Texas built several new factories that did not rely on slave labor. b. Cot...

History, 05.05.2020 15:10

Where is the Indian Ocean located on the map above?...

Mathematics, 05.05.2020 15:10

Which expression represents the total surface area, in square centimeters, of the square pyramid?(8.2) (8.2) + 4 (one-half (8.2) (10.3))

Mathematics, 05.05.2020 15:10

What is the correct factorization of 2x^2+3x-5...

More questions: Mathematics Another questions