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
Elodia [21]
3 years ago
10

Person A can paint the neighbor's house 5 times as fast as Person B. The year A and B worked together, it

Mathematics
1 answer:
LenKa [72]3 years ago
8 0

Answer:

Person A paints the house in 12 days.

person B paints the house in 60 days.

Step-by-step explanation:

The together rate is the sum of each separate rate.

Person A can paint the neighbor's house 5 times as fast as Person B.

This means that the rate of person A is 1/x, and the rate of person B is 1/5x.

The year A and B worked together, it took them 10 days.

This means that:

\frac{1}{x} + \frac{1}{5x} = \frac{1}{10}

Multiplying everything by 10x

10 + 2 = x

x = 12

This means that:

Person A paints the house in 12 days.

person B paints the house in 60 days.

You might be interested in
Conjecture #2- The product of two rational numbers is always?
Gala2k [10]

Answer:

Rational

Step-by-step explanation:

It is always going to be RATIONAL.

5 0
3 years ago
Solve the following equation:<br><br> 3 x one half
Kamila [148]
<h3>hello!</h3>

==========================================================

Let's simplify the expression:-

\bigstar{\boxed{\frac{3}{1} *\frac{1}{2}}

Multiply 3 times 1 and 1 times 2:-

\bigstar{\boxed{\pmb{\frac{3}{2} }}

======================================================

<h3>note:-</h3>

Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I'll comment and/or edit my answer :)

6 0
2 years ago
Authors carefully select the words they use to tell a story. Why did the author of “RefrigaMatic 1234” write this sentence? “The
creativ13 [48]

Answer:

(1) To make the box seem like a real person with feelings and emotions

(3) To foreshadow what may happen in the future

(4) To describe what Aaliyah is seeing

Step-by-step explanation:

I got the answers right.

3 0
2 years ago
the brand name of a certain chain of coffee shops has a 53% recognition rate in the town of coffleton. An executive from the com
Degger [83]
This problem can be solve using the Binomial Distribution, it is a recurrence conveyance of the conceivable number of effective results in a given number of trials in each of which there is a similar likelihood of accomplishment.

Let be X: coffleton residents recognize the brand name 

n = 10 

p = 0.53

q = 0.47 

P(X = 4) = 

(10)
 
(4)*(0.53^4)*(0.47^6) = <span>0.00340</span>
7 0
3 years ago
There were 40 fingers total on the number of gloves Mrs. Edwards knitted. How many gloves did Mrs.Edward knit.
GarryVolchara [31]
40 ÷10 = 4

Mrs Edward knitted 4 pairs of gloves.
7 0
3 years ago
Read 2 more answers
Other questions:
  • How many 7/10s are there in 1/5
    12·2 answers
  • Will give brainliest 100 points Given: Q = 7m + 3n, R = 11 - 2m, S = n + 5, and T = -m - 3n + 8.
    14·1 answer
  • Have no clue how to find the slope or y off pic
    14·1 answer
  • Which of the following input-output tables represents the function graphed below?
    13·1 answer
  • Given the following equation for an ellipse: 9x^2+25y^2-18x-50y-191=0
    7·1 answer
  • Jennifer is twice as old as laurel, who is 4 years younger than nana. If nana is two years younger than Jennifer what is nana’s
    11·1 answer
  • If you are given the two sides that are not the hypotenuse, which trig function should
    8·1 answer
  • 10v = 5 what does v equal (1/2 didn't work)
    8·2 answers
  • -8+-8(6n)+-8(1)<br> (Please help I need to get an 100% on the assignment I’m doing)
    11·1 answer
  • 3X squared plus 5X - 2 =0
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!