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
pshichka [43]
3 years ago
7

Measuring the speed of sound in the ocean is an important part of marine research. One application is the study of climate chang

e. The speed of sound depends on the temperature, salinity, and depth below the surface. For a fixed temperature of 25 degrees Celsius and salinity of 35 parts per thousand, the speed of sound is a function of the depth. At the surface, the speed of sound is 1534 meters per second. For each increase in depth by 1 kilometer, the speed of sound increases by 17 meters per second. Use D for depth (in kilometers) and S for the speed of sound (in meters per second), and find a linear formula for S as a function of D.
Mathematics
1 answer:
dalvyx [7]3 years ago
7 0

Answer:

A linear formula for S as a function of D is S=17D+1534

Step-by-step explanation:

We are supposed to find a linear formula for S as a function of D.

Equation of line : y = mx+c

We are given that At the surface, the speed of sound is 1534 meters per second.

c = 1534

We are given that for each increase in depth by 1 km, the speed increases by 17 m/s

So, Slope = m = 17

Substitute the values in equation

y=17x+1534

x denotes depth

y denotes speed

We are given that Use D for depth and S for the speed of sound

So, S=17D+1534

Hence a linear formula for S as a function of D is S=17D+1534

You might be interested in
A right triangle has side 10 and hypotenuse 26. Use the Pythagorean Theorem
alekssr [168]

Answer:

24

Step-by-step explanation:

The Pythagorean Theorem states that a^{2} +b^{2} =c^{2} where a and b are the legs in a right triangle and c is the hypotenuse. Therefore, just substitute the values a = 10 and c = 26 into the equation to get b = 24

Hope this helps :)

3 0
2 years ago
Please help me my grade is on the line
NemiM [27]
Answer shown and explanation above! Hope this helps!

5 0
3 years ago
Determine whether the underlined value is a parameter or a statistic. A study of 6076 adults in public rest rooms found that 23%
PtichkaEL [24]

Answer:

C

Step-by-step explaination:

A statistic is a data obtained by sampling a population

A sample is a part of a population studied for the purpose of testing of an hypothesis

6076 is a statistical value because it represents a part (sample) of the whole population

8 0
3 years ago
6/7 divided (-13/5) = ??
Alik [6]

Answer:

- 30/91

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The area of a rectangular pool is given by the trinomial 2y^2-y-3. What are the possible dimensions of the pool? Use factoring.
RSB [31]

Answer:

(2y−3)(y+1) hope this helps!

7 0
2 years ago
Other questions:
  • In right triangle ABC, angle C is a right angle. Which is equal to cos A? A. cos B B. csc B C. sec B D. sin B
    11·2 answers
  • X/9 × 4 what is the number of X? Im very confused.
    15·2 answers
  • Write the number in scientific notation.
    14·1 answer
  • Travis has 9 1/3 lb of dried beans he will pour an equal amount of beans into 5 sacks how many pounds of beans will be in each s
    6·1 answer
  • A few more need to get done ty
    7·2 answers
  • Two step equation with the solution of 5 ..
    9·1 answer
  • Solve for x.
    7·1 answer
  • Juan received a bank account statement reporting the recent changes
    12·1 answer
  • Two buses leave towns 840 miles apart at the same time and travel toward each other. One bus travels 20 mi/h slower than the oth
    6·1 answer
  • A local gym conducts a survey among the people in a mall. Which survey question would have a qualitative response?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!