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
Julli [10]
2 years ago
15

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey a

t most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together?
Mathematics
1 answer:
Harman [31]2 years ago
4 0

Answer:

2.4 hours

Step-by-step explanation:

Because 1 hour Randy clean 1/4 of the room and Trey is 1/6. So we add both together and get that they clean 5/12 of the office in one hour. So 2.4 hours is the greatest amount of time it would take them to clean offices together

You might be interested in
Solve the inequality.-5 (x-1) > -40
Tresset [83]
<h2>x > 9</h2>

Step-by-step explanation:

<h3><em>-</em><em>5</em><em> </em><em>(</em><em>x</em><em>-</em><em>1</em><em>)</em><em> </em><em>></em><em> </em><em>-</em><em>4</em><em>0</em></h3><h3><em>-</em><em>5</em><em>x</em><em> </em><em>+</em><em> </em><em>5</em><em> </em><em>></em><em> </em><em>-</em><em>4</em><em>0</em></h3><h3><em>-</em><em>5</em><em>x</em><em> </em><em>></em><em> </em><em>-</em><em>4</em><em>0</em><em> </em><em>-</em><em>5</em></h3><h3><em>-</em><em>5</em><em>x</em><em> </em><em>></em><em> </em><em>-</em><em>4</em><em>5</em></h3><h3><em>x</em><em> </em><em>></em><em> </em><em>-</em><em>4</em><em>5</em><em> </em><em>÷</em><em> </em><em>-</em><em>5</em></h3><h3><em>x</em><em> </em><em>></em><em> </em><em>9</em></h3>

<h2>MARK ME AS BRAINLIST</h2><h2>PLZ FOLLOW ME</h2>
5 0
3 years ago
The population of a town 4000 and is decreasing by the rate of 5% per year. Estimate the population of the town after 3 years.
trapecia [35]
.05*3= .15

4000*.15= 600 So 600 people left the town

Now subtract

4000-600= 3400
4 0
3 years ago
Read 2 more answers
How do I solve : COT pi/4 ...?
Wewaii [24]
Cot x = cos x / sin x
cot π/4 = cot 45° = cos 45° / sin 45°
We know that sin 45° and sin 45° have the same value:
cos 45° = sin 45° = √2 / 2;
cos 45° / sin 45° = √2/2 : √2/2 = 1
Answer:
cot π/4 = 1
3 0
3 years ago
1 over 4 plus 1 over 2 plus x = - 3 over 4
blagie [28]

Answer:

5/8

Step-by-step explanation:

6 0
3 years ago
What is 7 times 9 in multiplti
NemiM [27]
The answer is 63. 9 times 7 is 63
7 0
3 years ago
Read 2 more answers
Other questions:
  • Terrance picked 115.2 pounds of apples on Monday.
    7·1 answer
  • Given the area of a circle is 201.06cm2, find the diameter and circumference.
    14·2 answers
  • If inflation from last year to this year was 2% and a pair of designer jeans sold for $75 last year, what would you expect to pa
    12·1 answer
  • Find line tangent to y=xcosx at point (pi, -pi)
    10·1 answer
  • Find the value of xxx in the isosceles triangle shown below.
    7·1 answer
  • How do I do this problem? Can I get a explanation. The 2 options are yes and no.
    9·1 answer
  • Write the phrase as an expression: 8 less than ten
    12·1 answer
  • Cellus
    8·1 answer
  • 8,487 divided by 8 I need help !
    15·1 answer
  • What is the area of the figure shown delow?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!