Mathematics, 13.04.2020 21:05 marchellepenuliar

Sound travels about 300m/s in air. A sonar signal sent by submarine takes 2 s to travel from the ship and back again. How far is the sub from the bottom?

Sound travels about 300m/s in air. A sonar signal sent by submarine takes 2 s to travel from the shi

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5

Answers: 2

Answer

Mathematics, 21.06.2019 18:10

True or false look at the picture pls : /

Answers: 2

Answer

Mathematics, 21.06.2019 21:00

Graph the equationy= x+3[tex]y = x + 3[/tex]

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?

Answers: 2

Answer

You know the right answer?

Sound travels about 300m/s in air. A sonar signal sent by submarine takes 2 s to travel from the shi...

Questions

History, 30.03.2020 17:51

Why was the Hudson Bay useful to the English...

English, 30.03.2020 17:51

Kevin improved his skills as a salesman by networking with co-workers to learn strategies that helped them be more successful. He modeled the be...

Biology, 30.03.2020 17:51

A major difference between an earthworm and a snake is that the earthworm lacks-...

Physics, 30.03.2020 17:51

Since the investigative question has two variables, you need to focus on each one separately. Thinking only about the first part of the question, mass...

Mathematics, 30.03.2020 17:51

The function f(x)=|2x| is an example of a function that has a horizontal shrinkage of 2. Question 9 options: True False...

Physics, 30.03.2020 17:51

A single slit, which is 0.050 mm wide, is illuminated by light of 550 nm wavelength. What is the angular separation between the first two minima on ei...

Business, 30.03.2020 17:51

If for a given individual, between a wage rate of $20 and $25 the effect outweighs the effect, the individual's supply curve of labor curve between...

Mathematics, 30.03.2020 17:51

Suppose your friend's parents invest $ 15,000 in an account paying 6% compounded annually. What will the balance be after 6 years?...

History, 30.03.2020 17:51

Why do historians consider this time of industrial development a revolution?...

English, 30.03.2020 17:51

Individuals with more formal educational training usually have:...

Business, 30.03.2020 17:51

Seller called Buyer on the telephone and offered to sell his used stereo. Buyer agreed to buy it without asking the price. The next day Buyer changed...

Physics, 30.03.2020 17:51

A body of mass 3.6 kg makes an elastic collision with another body at rest and continues to move in the original direction but with 1/6 of its origina...

Geography, 30.03.2020 17:51

Imagine you are looking at an outcrop of shale that has several identifiable fossils in it. One species is known to have lived from 544 to 505 million...

Business, 30.03.2020 17:51

You have a choice of receiving $1000 in cash or recieiving a beautiful painting from your grandmother. The actual value of the painting is uncertain....

Biology, 30.03.2020 17:51

Gases in both Earth's atmosphere and oceans have changed over its history. Scientists noted oxygen spikes in both the oceans and the atmosphere that c...

Business, 30.03.2020 17:51

Tucker Electronic System's current balance sheet shows total common equity of $3,125,000. The company has 125,000 shares of stock outstanding, and the...

History, 30.03.2020 17:51

U. S. laws supported removal of Native Americans because the government wanted to ( ) westward....

Social Studies, 30.03.2020 17:51

After a scary biking accident, Alex extinguished his conditioned fear of bikes by cycling on a safe biking trail every day for a week. Alex now feels...

History, 30.03.2020 17:51

In 1965, literacy tests were made illegal by the A. 13th Amendment B. Civil Rights Apt c. Voting Rights Act D. 24th Amendment

Mathematics, 30.03.2020 17:54

There were 100 questions on a math test. If Jamal got 4 times as many right as he got wrong, what was Jamals score?...

More questions: Mathematics Another questions