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
Savatey [412]
3 years ago
14

If it took 4 hours to clean 8 houses, how many houses could be cleaned in 7 hours

Mathematics
2 answers:
Natasha2012 [34]3 years ago
4 0

Answer:

14

Step-by-step explanation:

you clean 2 a hour so 7*2=14

ch4aika [34]3 years ago
4 0

Answer:

14 houses

Step-by-step explanation:

You might be interested in
Explain why the expression 9x^3+1/2x^2+3x^-1 is not a polynomial
Nastasia [14]

Answer:

The given expression can't be expressed in polynomial form. Hence, it is not a polynomial.

Step-by-step explanation:

P(x,n) is a polynomial of nth degree if it is of the form,

P(x,n) = a_{0} + a_{1}x + a_{2}x^{2} + a_{3}x^{3} + ......... +a_{n}x^{n}

where n is a finite positive integer and n ∈ N

and 'a_{i}'s are fixed but otherwise arbitrary constants ∀  i = 0(1)n .

Now, the given expression is,

9x^{3} + \frac {1}{2x^{2}} + 3x^{-1}

which  doesn't fit in the above form. Hence, it is not a polynomial.

4 0
3 years ago
Please help. really appreciate it ​
Hunter-Best [27]
The line that is perpendicular to the line on the graph is y=3

5 0
3 years ago
A rabbit traveled 60 meters in 4 seconds. what is the unit rate? enter your answer into the box.
blondinia [14]
60 meters
4 seconds

To find the unit rate, divide the distance by the time.

60/4=15meters per second= 15m/s
4 0
2 years ago
30 POINTS!! Help You buy three smoothies for $4.99 each and pay the cashier $20.97. How
Schach [20]

Answer:

5 dollars , subtract

Step-by-step explanation:

7 0
3 years ago
What is the value of 4 to the 3 power divided by 2 to the third power?
Sholpan [36]

Answer:

8

Please Vote Me Brainliest. Thank You.

7 0
2 years ago
Read 2 more answers
Other questions:
  • a fence is to be built to enclose a rectangular area of 240 sq ft. the fence along three sides is to be made of material that co
    7·1 answer
  • Is seven/tenth rational or irrational?
    9·2 answers
  • Can you show me the workings : Find the product 1/6 x 1/5=
    8·1 answer
  • 2. a² + b2 = c2<br> a=9 b=40
    11·1 answer
  • Given that f(x) = x^2? + 9x + 18 and g(x) = x + 3, find (f ÷ g) (x) and express the result in standard form.​
    9·1 answer
  • 4. What is the prime factorization of 610?​
    7·1 answer
  • Outcomes are equally likely of each is as likely to occur true or false
    6·1 answer
  • Can someone please tell me what 35% of 80 is.
    7·2 answers
  • What is answer plz help
    8·2 answers
  • What are the exact steps to solve for the x-intercepts of f(x)= −4x2 + 4x + 8? What about −9 = x2 + 6x? Please explain thoroughl
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!