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
IgorLugansk [536]
3 years ago
13

Cole and his sister chloe are cleaning their house. The house has nine rooms in it. If it take one person about 18 minutes to cl

ean one room, how long will it take cole and chloe, working together to clean the whole house?
Mathematics
1 answer:
alex41 [277]3 years ago
7 0

Answer:  Cole and his sister Chloe will take 81 minutes to clean the whole house.


Step-by-step explanation:

Total rooms in the house = 9

Total persons to clean the house = 2 (Cole and his sister Chloe)

Time taken by 1 person to clean one=18 minutes

Time taken by 2 persons to clean one room together=18 divided by 2 = 9 minutes

Time taken by 2 persons to clean 9 rooms (which is the total number of rooms in the house)=9 multiply 9 = 81 minutes

therefore, they will take 81 minutes to clean the whole house.

You might be interested in
Pls help me give u a brainlest
Snezhnost [94]

Answer:

2,139

Step-by-step explanation:

Volume= length X Width X Height

L= 15.5 cm

W= 9.2 cm

H= 15

L X W X H= ?

15.5 X 9.2 X 15=?

2,139

you are suppose to multiply all of them 2 get ur answer

3 0
3 years ago
What the answer to the paragraph. Explain why two problems have the same answer .write another number that has the same answer w
Arlecino [84]
<span>Two problems such as 150,000 + 150,000 = 300,001 and 500,000 - 200,000 = 300,000 could show that two problems can give the same result. A third could be 400,000 - 148,000 = 252,000 but rounds to 300,000 when rounded. All three give the same result when rounded to the nearest hundred thousand.</span>
8 0
3 years ago
PLZZZZZZZZZZ HEEEEEEEEEELLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPP
GuDViN [60]

Answer:

Pretty sure it's B 234

Step-by-step explanation:

8 0
3 years ago
The basketball game had 500 people in attendance. If the ratio of hawk fans to cyclone fans is 2:10, how many more cyclone fans
vovangra [49]
There were 5 times the number of hawk fans :)
4 0
3 years ago
3
EastWind [94]

Answer:

0.223 is the answers for the question but I got this answer 0.181

Step-by-step explanation:

please mark me as brainlest

7 0
2 years ago
Other questions:
  • Write the fractions in order from least to greatest 1/2 1/4 5/8
    7·2 answers
  • I REALLY NEED HELP!! PLEASE ANSWER!!
    12·1 answer
  • Find the midpoint of AB if A(-3, 8) and B(-7, -6). <br> (-5,7)<br> (2,1) <br> (-5,1) <br> (2,7)​
    7·1 answer
  • I need help Someone
    12·1 answer
  • Find the least common multiple of the pair of polynomials.<br><br>2y^2 - 50 &amp; y - 5​
    13·1 answer
  • URGENT I NEED THIS DONE PLEASE ILL GIVE THE FIRST ANSWER BRAINLIEST Charles begins finding the volume of a trapezoidal prism usi
    11·1 answer
  • GEOMETRY HELP WILL MARK BRAINLIEST!!!!
    5·2 answers
  • Anthony borrowed $15 from his mom to pay for food at the school dance. He bought one snow cone for $3, and then used the rest of
    11·2 answers
  • Can yall pls help me .... idek what I'm doing
    15·1 answer
  • Use mental math to estimate the solution 2 x 23 = 40
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!