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
Vitek1552 [10]
3 years ago
10

The velocity of sound in air is given by the equation

Mathematics
1 answer:
Masja [62]3 years ago
3 0
I think the answer is B
You might be interested in
Which is an example of a high-risk investment?
rewona [7]

stock in a start-up company


4 0
3 years ago
Read 2 more answers
the first term of an arithmetic sequence is -27. the common difference of the sequence is 6. What is the sum of the first 30 ter
Nina [5.8K]

Answer:

1800

Step-by-step explanation:

The sum to n terms of an arithmetic sequence is

S_{n} = \frac{n}{2} [ 2a₁ + (n - 1)d ]

where a₁ is the first term and d the common difference

Here a₁ = - 27 and d = 6, thus

S_{30} = \frac{30}{2} [ (2 × - 27) + (29 × 6) ]

     = 15( - 54 + 174)

     = 15(120)

     = 1800

4 0
3 years ago
What is a time in the past that you celebrated something good that happened? its for my english class, and i dont know what do w
lapo4ka [179]

Answer:

Easter, Christmas, birthdays, and New Year

Step-by-step explanation:

For me, I would choose Easter because before easter we always go to a church and stay there whole night. After 3-4 a.m, we go home and take a nap. But the most fun activity that we do during Easter is playing a game where we pick the best eggs and beat with each other. Later, our parents hide eggs and a couple of toys in the park and me and my siblings begin finding them.

3 0
3 years ago
Keisha is riding her bike to her friend Trina’s house to study for her Math test. • Trina lives 7 miles north of Keisha’s house.
Anestetic [448]

Answer:it’s f

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A garden snail moves 1/6 foot in 1/3 hour. What is his rate in feet per minute?
azamat
I hope you can read this or see it and it helps,thanks bye bye.

3 0
3 years ago
Other questions:
  • WHAT IS THE NEXT VALUE 4D7G10J13
    11·2 answers
  • A tiger traveled 3.5 km, then turned around and traveled 1,250 m back toward his starting point. How many meters was he from his
    10·2 answers
  • I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS CORRECTLY PLEASE HELP!!!
    9·1 answer
  • Jhonny has read 115 pages of a 305-page book. He reads 10 pages each day. How many days will it take to finish?
    12·1 answer
  • Alan, Gil, and Deb's point score in a video game was in the ratio 2:3:4. Deb scored 114,400 points. A. How many points did Gil s
    10·1 answer
  • A jar contains five yellow three orange and a blue marbles if you pick one without looking what is the probability that the marb
    8·2 answers
  • PLZ Find a ratio equivalent to 9/10. Then use the ratios to write a proportion.
    11·1 answer
  • Solve the equation for all values x by completing the square <br> x²-6x=27
    7·1 answer
  • What is the area of the figure determined by this
    6·1 answer
  • What is the purpose of finding the average?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!