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
adoni [48]
2 years ago
15

A road-roller levels 3000m of road in 4hours How many metres does it level in a 24 hourday? please help me​

Mathematics
1 answer:
Naya [18.7K]2 years ago
7 0

Answer:

18,000 meters

Step-by-step explanation:

We know:

  • v = 4 and t = 24

Substitute:

{ v = 4      ⇒ INTO FORMULA ⇒ D = V × T : D = 4 × 24

{ t = 24

Cross out the common factor:

⇒ 6 × 3000

Calculate the product or quotient:

⇒ 18,000

You might be interested in
6p - 18 = pr + t . Solve fort
Svetach [21]

Answer:

T= 4p-18-pr

Step-by-step explanation:

8 0
2 years ago
Law of radicals
andrey2020 [161]

Answer:

1)  \sqrt{x^7}=x^{\frac{7}{2}

2)  \sqrt[3]{y^5}=y^{\frac{5}{3}

3) \sqrt[5]{a^{12}}=a^{\frac{12}{5} }

4) \sqrt[4]{z^{9}}=z^\frac{9}{4}

Step-by-step explanation:

1) \sqrt{x^7}

We know that \sqrt{x}=x^{\frac{1}{2}

So, \sqrt{x^7}=x^{\frac{7}{2}

2) \sqrt[3]{y^5}

We know that \sqrt[3]{x}=x^{\frac{1}{3}

So, \sqrt[3]{y^5}=y^{\frac{5}{3}

3) \sqrt[5]{a^{12}}

We know that \sqrt[5]{x}=x^{\frac{1}{5}

So, \sqrt[5]{a^{12}}=a^{\frac{12}{5} }

4) \sqrt[4]{z^{9}}

We know that \sqrt[4]{x}=x^{\frac{1}{4}

So, \sqrt[4]{z^{9}}=z^\frac{9}{4}

6 0
3 years ago
Select the statement that best justifies the conclusion based on the given information.
CaHeK987 [17]

9514 1404 393

Answer:

  c. If a plane contains a line, it contains the points on the line.

Step-by-step explanation:

The only statement relating a point on a line to the plane containing the line is the one shown above.

_____

<em>Additional comment</em>

Identifying true statements is a reasonable strategy for many multiple-choice questions. Another strategy that can be employed is finding the one true statement that is <em>relevant to the question being asked</em>.

8 0
2 years ago
Please help! Brainliest to correct!
jekas [21]

Answer:

1.83 hours

Step-by-step explanation:

Time is inversely proportional to speed

Implies that T = k/R, where k is the constant of proportionality

Thus, the product T × R is a constant for any given valued of R,T.

Hence, 3 × 14 = t × 23

t = (3×14) ÷ 23

t = 1.83 hours

8 0
2 years ago
9. A flower bed is 0.5 meter wide and 2.7 meters long. What is the area?
pashok25 [27]

Answer:

The area would be 1.35 meters, hope this helps!

4 0
2 years ago
Other questions:
  • Francisco has a savings account of $2,033.88. The interest at a rate of 3.9% compounded twice a year. What will the account bala
    15·1 answer
  • Ayden has $0.56 worth of pennies and nickels. He has a total of 20 penni
    9·1 answer
  • A stone is dropped from a height of 490 meters. I how many seconds does it hit the ground?
    6·1 answer
  • What is the constant of proportionality in the equation y = 2/3x?
    7·1 answer
  • Darryl lives on the third floor of his apartment building. His bike is locked up on the ground floor. At 3:00 P.M., he leaves to
    10·1 answer
  • Evaluate the given algebraic expressions using the value of the variables:
    10·1 answer
  • A doctor sees 13 male patients and 15 female patients one day. Which statement about the doctor's patients is true?
    8·2 answers
  • HELP ASAP. Find the set.
    12·1 answer
  • Help me with this pls !
    11·2 answers
  • At the local nursery, 1/4 of the plants for sale are flowers and another 3/5 of them are bushes. What fraction of the plants for
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!