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
irinina [24]
3 years ago
9

9 boys can paint a basketball court in 3 hours how long should 1 boy take working at the same rate​

Mathematics
1 answer:
GaryK [48]3 years ago
7 0
1 boy can work about 0.3 hours
i think that’s the answer,but good luck
You might be interested in
What is the relationship between Angle DXA and Angle AXB?
shepuryov [24]

Supplementary angles

4 0
3 years ago
at a charity basketball game, 450 tickets were sold to students at a school. The remaining x tickets were sold to the public. Th
VladimirAG [237]

Answer:

The number of tickets sold to the public was 375

Step-by-step explanation:

<u><em>The complete question is</em></u>

At a charity basketball game, 450 tickets were sold to students at a school. The remaining x tickets were sold to the public. The students paid $15 and public $25. When all the tickets were sold, $10,500 was collected. How many tickets were sold to the public?

Let

x ----> number of tickets sold to the students

y ----> number of tickets sold to the public

we know that

x+y=450 ----> equation A

15x+25y=10,500 ----> equation B

Solve the system by graphing

The solution is the intersection point both graphs

using a graphing tool

The solution is the point (75,375)

see the attached figure

therefore

The number of tickets sold to the public was 375

6 0
3 years ago
In 2 ½ hours, Joaquin can bake 4 dozen cookies. What is his unit rate in dozen cookies per hour?
OverLord2011 [107]

Answer:

1.6 dozen cookies per an hour

Step-by-step explanation:

2 1/2 divided by 2 1/2 gives you 1 hour and 4 divided by 2 1/2 gives you 1.6 dozen cookies

3 0
3 years ago
Can you please help with this one question only please help
zaharov [31]
Grocery Mart sold a better deal than baldwsin hills

4 0
2 years ago
Read 2 more answers
URGENT PLS HELP&lt;3 Each person needs to rent a helmet for $5. Write the expression for the total cost for the helmets.
SpyIntel [72]

Answer:

5n

Step-by-step explanation:

cost of one helmet = $5

let 'n' be the number of person that is n=1,2,3,4........

note that the value of n is always a natural number

therefore the expression = 5n

where 5 is the cost one helmet

n is the number of persons

4 0
2 years ago
Read 2 more answers
Other questions:
  • . According to a recent report, people smile an average of µ = 62 times per day. Assuming that the distribution of smiles is app
    6·1 answer
  • The speed of light in vacuum is 2.998x10^8 m/s. What is the speed in km/hr and mi/min?
    7·2 answers
  • Which of the following represents graph of f(x) = (1/2)^x
    6·2 answers
  • Please help me surface area of square pyramid.
    13·1 answer
  • What is the value of the expression 2x^3 when x=-2 and y=3
    5·2 answers
  • Consider the following graph of y = f (x). Please help
    6·1 answer
  • What is 28900 divided by 945600
    14·2 answers
  • Solve for V in V= s^3, if s= 4.<br><br> V=
    15·2 answers
  • How long will it take 440 farmers to harvest the crops​
    12·2 answers
  • How can I Estimate the mean length. How can I select the modal class ?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!