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
m_a_m_a [10]
2 years ago
13

It takes 1 minute for a high speed train to travel 2 miles. How many miles can it travel in 1 hour?​

Mathematics
2 answers:
devlian [24]2 years ago
7 0
120 I think but don’t quote me on it
Stels [109]2 years ago
7 0
Answer is 120 miles


Explanation I think the answer is 120 miles because of 1 minute 2 miles you have to multiply 60 because that how a long a minute is then multiple by it by 2
You might be interested in
Rita built a toy box. She first cut out all the pieces she would need by using the pattern shown. Based on the pattern, which ph
Scilla [17]

Answer:

C.

Step-by-step explanation:

A rectangular prism with a box top.

4 0
2 years ago
Read 2 more answers
Help!! Which is the correct answer?
kakasveta [241]
7300-5500=1800 needs to come from salespeople. To make at least 7300, the salespeople need to make at least 1800, which means:
300 x number of people >= 1800
Number of people >= 6
C is correct
3 0
2 years ago
Find the volume of the cylinder. Round your answer to the nearest tenth.
ludmilkaskok [199]

Answer:

1526.8 ft ^3

Step-by-step explanation:

the volume of a cylinder formula is V=π x r^2 x h

= pi x 9^2 x 6

= pi x 81 x 6

=1526.8 ft ^3

7 0
2 years ago
Read 2 more answers
For a moving object, the force acting on the object varies directly with the object's acceleration. When a force of 20 N acts on
jeka94

The acceleration of the object will be 10 m/s²

Step-by-step explanation:

Direct variation is a relationship between two variables that can be expressed by an equation in which one variable is equal to a constant times the other

  • If y varies directly with x, then y ∝ x
  • y = k x, where k is the constant of variation

For a moving object, the force acting on the object varies directly with the object's acceleration.

Assume that the force is F and the acceleration is a

∵ F ∝ a

∴ F = k a

∵ F = 20 newtons

∵ a = 4 m/s²

- Substitute these values in the equation above to find k

∵ 20 = k (4)

∴ 20 = 4 k

- Divide both sides by 4

∴ k = 5

- Substitute the value of k in the equation

∴ F = 5 a ⇒ equation of variation

∵ F = 50 Newtons

∵ F = 5 a

∴ 50 = 5 a

- Divide both sides by 5

∴ 10 = a

∴ a = 10 m/s²

The acceleration of the object will be 10 m/s²

Learn more:

You can learn more about variation in brainly.com/question/10708697

#LearnwithBrainly

7 0
3 years ago
An airplane started at point K, travelled 560 miles to point L, adjusted its route and travelled another 575 miles to point M. I
S_A_V [24]

Answer:

Step-by-step explanation:

Using the cosine theorem:

c^{2} =a^{2} +b^{2} -abcos\beta

952^{2} =560^{2} +575^{2} -560*575cos\beta

\beta =cos^{-1} (\frac{560^{2}+575^{2}-952^{2}   }{2*560*575} )

The angle is 114.014 degrees if we substract 90 degrees it means that at point L the plane changed its angle by 24 degrees

4 0
3 years ago
Other questions:
  • Let f(x) = 4 – x^2-, g(x) = 2 – x. Find (f + g)(x) and its domain.
    14·1 answer
  • If you have a budget of $180 to spend on shirts and pants, what is the greatest number of shirts and pants you can buy if the ra
    8·1 answer
  • What is the solution to the following equation?
    8·2 answers
  • Find the slope of a line that passes through the points (4, -2) and (6, -8).
    11·1 answer
  • How do you do this question
    13·1 answer
  • Help me please thank you
    14·2 answers
  • In how many days could 20 boys do a peice of work which 25 boys can do in 32 days ?​
    6·1 answer
  • 8. Use mental math to multiply. a) 235 times 0.1, b) 235 times 0.01, c) 876 times 0.01, d) 876 times 0.001,
    5·1 answer
  • A grocery store purchases bags of chips for $2 and marks up the price by 162%. The store is having a sale where everything is on
    11·2 answers
  • Help!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!