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
klasskru [66]
2 years ago
12

The speed of sound is approximately 1,225 kilometers

Mathematics
1 answer:
vlabodo [156]2 years ago
8 0

s > 1225 km/hr is the inequality that describes s, the speeds at which a moving object creates a sonic boom given that when an object travels faster than the speed of sound, it creates a sonic boom. This can be obtained the same way of finding algebraic equation using variables ad constants.

<h3>Find the required inequality: </h3>

From the question it is given that:

  • speed of sound is approximately 1225 km/hr
  • a moving object creates a sonic boom given that when an object travels faster than the speed of sound, it creates a sonic boom

From the given statements we can say that sonic booms are created ONLY WHEN the speed of object (s) is greater than the speed of the sound.

This clearly means that sonic booms are produced when s is greater that s

There are three possible situations in the given scenario:

  • Speed of light can be less than 1225 km/hr ⇒  s < 1225 km/hr ⇒ no sonic boom is created (assumption is wrong)
  • s = 1225 km/hr  ⇒ no sonic boom is created (assumption is wrong)
  • s > 1225 km/hr  ⇒ sonic boom is created (assumption is correct)

Since we are looking for the true equation of creation of sonic waves,

it would be only the last one (s > 1225 km/hr).

Hence s > 1225 km/hr is the inequality that describes s, the speeds at which a moving object creates a sonic boom given that when an object travels faster than the speed of sound, it creates a sonic boom.

Learn more about inequality here:

brainly.com/question/3696197

#SPJ1

You might be interested in
How to answer these questions?
MariettaO [177]
I think you put each set of data in to l1 and l2 on your calculator nd find the linear regression ( r value) and you can get to the r value by going to stat diagnostic on
7 0
3 years ago
HELP PLEASE I CAN'T UNDERSTAND I WILL GIVE YOU BRAINLIEST PLEASE HELP
Andrei [34K]

Answer:

a. 1/27 b.3 1/2

Step-by-step explanation:

a.1/3*1/3*1/3=1/(3^3)=1/27

b.2 1/3*1 1/2*1= 3 1/2

6 0
3 years ago
Read 2 more answers
Choices.
tino4ka555 [31]

Answer:

The answer is 9

Step-by-step explanation:

take 4 to the other hand it become -4

r=13-4=9

4 0
3 years ago
10 ft area of base 62ft 2 (squared)
AleksAgata [21]

Answer:

12

Step-by-step explanation:

3 0
3 years ago
Im kinda confused on this. i need help.​
RideAnS [48]

<u>Given </u><u>:</u><u>-</u>

  • A graph is given to us .

<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u>

  • The equation in slope intercept form .

<u>Answer</u><u> </u><u>:</u><u>-</u>

From the given graph , we can see that the line passes through y axis at (0,5) . So the y intercept is 5 . And the slope of the line is 5/2 = 2.5 . So ,

\sf\longrightarrow y intercept = 5 .

\sf\longrightarrow slope = 5/2 .

Now here we can use the slope intercept form as ,

\sf\longrightarrow y = mx + c

\sf\longrightarrow y = 5/2x + 5

<u>Hence</u><u> the</u><u> required</u><u> answer</u><u> is</u><u> </u><u>y </u><u>=</u><u> </u><u>5</u><u>/</u><u>2</u><u>x</u><u> </u><u>+</u><u> </u><u>5</u><u>.</u>

4 0
2 years ago
Read 2 more answers
Other questions:
  • Helppppp please !!!
    14·2 answers
  • The ratio of red candies to blue candies is 5:4 in the bag. If there are 20 blue candies in the bag, how many red candies are th
    13·1 answer
  • a carpenter has a board that has 8ft long. he cuts off two pieces. one piece is 3 wholes and 1 half long. and the other one is 2
    7·1 answer
  • There are 8 large bags of pretzels for a party. Arun uses bowls which hold 2/3 of a bag. How many bowls are needed?????
    12·1 answer
  • Tell whether the function f(x)=1/2x^2-8x+13 has a minimum value or a maximum value. Then find the minimum value or maximum value
    8·1 answer
  • Grade Salary GS-1 $1,461 GS-2 $1,591 GS-3 $1,793 GS-4 $2,013 GS-5 $2,252 The table shows the monthly salaries for different grad
    14·1 answer
  • Help me, please ?? :)
    8·1 answer
  • -8(2z - 7c) use z = 5 and c = 2
    9·2 answers
  • Help please I’ll give extra points and brainlist
    7·2 answers
  • Please write a word problem to represent 5÷ 1 and 1 half
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!