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
Pachacha [2.7K]
3 years ago
11

The velocity of sound in air is given by the equation v= 20 273+t here is the velocity in meters per second and is the temperatu

re in degrees Celsius. Find the temperature when the velocity of sound in air is 395 meters per second. Round to the nearest degree.
U spam I kill u
Mathematics
1 answer:
Digiron [165]3 years ago
4 0

I'm spamming my own answer.

You might be interested in
Can you help me solve y=-3x-2 (-7x-6y=-10
navik [9.2K]
y=-3x-2\\-7x-6y=-10\\\\
-7x-6(-3x-2)=-10\\
-7x+18x+12=-10\\
11x=-22\\
x=-2\\\\y=-3\cdot(-2)-2\\y=6-2\\y=4
5 0
3 years ago
The function rule of a certain function is y = -3x + 1. If the input is 7, what is the output?
tekilochka [14]

Answer:

-20

Step-by-step explanation:

y = -3x+1

if the input is 7, it means x=7 so substitute in the equation

y= -3*7+1 = -21+1= -20 which is the output

5 0
3 years ago
Ayayayayauauauaua help
Cerrena [4.2K]

Answer:

I cant do them all for you, but essentially every equation there is an a, plug in 10 for a. Every equation  with b, plug in 9 and every equation with c plug in 4. Then Solve/simplify

Step-by-step explanation:

5 0
3 years ago
Another one pls help!!
Mumz [18]

Answer:

21/41

Step-by-step explanation:

Find the total number of students

6+7+2+3+6+8+4+5=41

Then find the students that do not study chemistry

6+7+2+5 = 20

P( not study chemistry) = do not study chem)/total

                                       =21/41

5 0
3 years ago
Hello plz help UwU.....
gulaghasi [49]

Answer:

10000

Step-by-step explanation:

5000+100(50)

=10000

6 0
3 years ago
Read 2 more answers
Other questions:
  • Halle has 10 times as many pages do you read for her homework assignment as Janet altogether they have to read 264 pages how man
    12·1 answer
  • What is 575% written as a mixed number
    12·2 answers
  • What is 2x-3 I have no idea what it is
    12·1 answer
  • Missy tracks the number of feet she walks in a day using a fitness app on her phone. Last Monday she walked 8,448 feet. About ho
    8·1 answer
  • In 10 years, Roman will be 2 times Seth's age. 5 years ago Roman was 3 times Seth's age. HOW OLD IS SETH???
    7·1 answer
  • What is the simplified form of 3 over 2x plus 5 + 21 over 8 x squared plus 26x plus 15 ?
    14·1 answer
  • Work out the area of this semicircle with radius 3cm give your answer in terms of pie
    9·2 answers
  • Which similarity statement expresses the relationship between the two triangles?
    13·1 answer
  • List the domain and range of the relation.<br> {(4-3), (8,8), (0.-3)(8.1) (4.3)}<br> The domain is
    5·1 answer
  • Find the possible values of the constant k if the roots of the quadratic equation
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!