1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hodyreva [135]
3 years ago
8

Mr. sharrone can paper a room in 3 hours. his assistant needs 5 hours. if mr. sharrone works 1 hour and then his assistant compl

etes the job alone, how long will it take the assistant to finish the job?
Mathematics
1 answer:
german3 years ago
5 0
Mr Sharrone can do 1/3 of the job each hour 
<span>the assistant does 1/5 of the job each hour </span>

<span>1(1/3) + H (1/5) = 1 (complete job) </span>
<span>1/3 + 1/5 H = 1 </span>
<span>1/5 H = 1 - 1/3 = 2/3 </span>
<span>H = (2/3) / (1/5) = 10/3 = 3 1/3 hours to complete the job</span>
You might be interested in
What’s 124 divided by 7440
Bingel [31]
It’s 0.016666666666667
5 0
3 years ago
Read 2 more answers
Savannah planned to evenly disperse 400 chocolate chips among the x pans of brownies. Unfortunately, the last pan of brownies re
bonufazy [111]
400 - 32 which equals 368
4 0
3 years ago
Which of the following rational exponent expressions is NOT simplified correctly as a radical expression?
mrs_skeptik [129]

Answer:

4th one

Step-by-step explanation:

x^{\frac{5}{6} } must be \sqrt[6]{x^{5} }

8 0
3 years ago
A foam toy is 2 inches wide. It doubles in size for every minute it is in water. Write an expression for the width of the toy af
alexgriva [62]

So it should be y = 2*2^x
Where x is the time and y is the final width after x minutes

6 0
3 years ago
What decimal is equivalent to 10/3?
fiasKO [112]

Answer:

3.33333333 . . .

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Write the coordinates of point a. please help?
    7·2 answers
  • Please Help Algebra II
    7·1 answer
  • Complete the inequality. 5 1/2 lb ___ 92 oz
    5·2 answers
  • What is the difference when the product of 0.3 and 0.4 is subtracted from the sum of 0.3 and 0.4?​
    5·1 answer
  • Which of the following are point-slope equations of the line going through (3, 6) and (1, -2)? 
    5·1 answer
  • What number goes into 88 and 60 both
    14·1 answer
  • Min-Jun and Felicia are scuba diving.Min-Jun is 10.34 meters below the surface of the ocean, and Felicia is 1.69 meters deeper t
    10·1 answer
  • Which of the following does NOT describe a rational number? A- Non-repeating decimal B- Perfect square (ex: square root of 4) C-
    13·2 answers
  • What is the √n^3 in simplest radical form?
    15·1 answer
  • What is 1 minus 1 divided by 5
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!