MATHEMATICS MIDDLE SCHOOL

An airplane flies at a speed of 460 miles per hour.How many miles does the airplane fly in 3.5 hours?
A. 463.5
B. 690.0
C. 1,380.5
D. 1,610,0​
An airplane flies at a speed of 460 miles per - 1

Answers

Answer 1
Answer:

the distance covered by the airplane flying at the of speed in the given period of time is 1610 miles.

Option D) is the correct answer

What is speed?

Speed is simply the time rate at which an object is moving along a given path.

It is expressed mathematically as:

Speed = distance ÷ time

Given data in the question;

  • Speed of airplane s = 460 miles per hour
  • Time elapsed t = 3.5 hour
  • Distance covered d = ?

To determine the distance covered by the airplane, we substitute our given values into the expression above.

Speed = distance ÷ time

460 miles per hour = distance ÷ 3.5 hour

distance = 460 miles per hour  × 3.5 hour

distance = 1610 miles

Therefore, the distance covered by the airplane flying at the of speed in the given period of time is 1610 miles.

Option D) is the correct answer

Learn more about distance here: brainly.com/question/15172156

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Answer 2
Answer:

Answer:

D.) 1,610

Step-by-step explanation:

460 MPH times 3.5 equals 1,610

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:D i hav th same question cuz i hav lik 3 E's
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What keeps the sun together instead of blowing up

Answers

Hi there!

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Given the following system of equations: 2x + 6y = 12 4x + 3y = 15 Which action creates an equivalent system that will eliminate one variable when they are combined? Multiply the second equation by −2 to get −8x − 6y = −30. Multiply the first equation by 2 to get 4x + 12y = 24. Multiply the second equation by −4 to get −16x − 12y = −60. Multiply the first equation by −4 to get −8x − 24y = −48.

Answers

Answer:

Multiply the second equation by −2 to get −8x − 6y = −30.

Step-by-step explanation:

we have

----> first equation

----> second equation

Solve by elimination

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---> equivalent second equation

Adds first equation and the equivalent second equation

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At an animal shelter there are 15 dogs 12 cats 3 snakes and 5 parakeets which animal has 80% of the number of another animal

Answers

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If if takes 3 mins to sew 1in, how many mins will it take to sew 9ft?

Answers

In the given question, there are several information's of immense importance. based on these information's, the required answer can be easily deduced. It is already given that it takes 3 minutes to sew 1 inches. It is required to find the time required to sew 9 ft.Firstly we have to convert the 9 ft into inches.
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Then
9 ft = (12 * 9) inches
      = 108 inches
To sew 1 inch the time required = 3 minutes
Time required to sew 108 inches = (3 * 108) minutes
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So it will take 324 minutes to sew 9 ft
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| If f(x) = (3x – 1, find f(2) and f(-2)

Answers

Answer:

f(2)=5, f(-2)=-7

Step-by-step explanation:

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Step 2 : f(-2)=3(x)-1

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