Ask Question
MathematicsMathematics
8 July, 00:20

Problem Page It takes an older computer 4 times as long to send out a company's email as it does a newer computer. Working together, it takes the two computers 15 minutes to send out the email. How long will it take the newer computer to send out the email on its own?

+3
Answers (2)
  1. 8 July, 00:49
    0
    Answer:3 minutes
  2. 8 July, 01:15
    0
    1. Time with Older Computer (OC) = 2 time with New Computer (NC)

    2. OC + NC = 10 MIN.

    replacing 1. in 2. OC + OC/2 = 10 min.

    1.5 OC = 10min

    OC=6.66 MIN

    NC = 3,33 MIN.

    If we replace NC with OC, 3,33 min will take 2 times (6,66 min)

    Total Time = 6,66 + 6,66 = 13,33 min
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Problem Page It takes an older computer 4 times as long to send out a company's email as it does a newer computer. Working together, it ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Bobby bought 1.2 pounds of turkey at a cost of $2.50 per pound. Carla bought 1.4 pounds of turkey at a cost of $2.20 per pound. Who spent more on turkey and how much
Answers (1)
The library is 3 miles east of the city hall. The mall is 10 miles west of the library. How far and in what direction is the mall from the city hall? A. 7 miles west B. 7 miles east C. 13 miles west D. 13 miles east
Answers (1)
Multiply the binomials (x+2) • (x-3)
Answers (1)
Jenn has 13 fewer marbles then Marty. she has 20 marbles. which equation can be solved to find how many marbles Marty has?
Answers (1)
The directions for mixing water and powdered milk say that one should use 3 cups of water for each cup of powdered milk. how many cups of powdered milk are needed if 5 cups of water are used
Answers (1)
New Questions in Mathematics
A child is flying a kite and has let out all 80 feet of the kites string. the kite is 35 feet above a stop sign. how far is the child from the stop sign?
Answers (1)
Where are negative numbers placed on Horizontal number line
Answers (1)
A boy is 5 years old and his sister is three times as old as he is. When the boy is 10, how old will his sister be?
Answers (2)
What is the solution of equations? y = 3x + 5 y = - x + 3 A. (2.1, 11.3) B. (-2.1, 5.1) C. (-0.5, 3.5) D. (0.5, 2.5)
Answers (1)
Inverse operation steps for 19=h/3-8 steps in words
Answers (2)
Home » Mathematics » Problem Page It takes an older computer 4 times as long to send out a company's email as it does a newer computer. Working together, it takes the two computers 15 minutes to send out the email.
Sign Up Forgot Password?