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
ss7ja [257]
3 years ago
13

Which statement about sound is true because it is a mechanical wave?

Mathematics
2 answers:
PtichkaEL [24]3 years ago
5 0

Answer: It must travel through a medium.

Step-by-step explanation:

A sound wave transports its energy by means of particle interaction. A sound wave cannot travel through a vacuum. This makes sound a mechanical wave.

maw [93]3 years ago
4 0

Answer:

It must travel through a medium

Step-by-step explanation: Because I said so >:(

You might be interested in
I need help on a & b. :|
aivan3 [116]

Answer:

okay wait lemme answer it first

7 0
3 years ago
Read 2 more answers
Which of the following is the equation of a line passing through the origin and parallel to the line 2x – y = 5?
Ivenika [448]
The answer is B. 2x-y=0, because parallel lines have the same slope (2x), and when you substitute 0 for Y, you get 0 for X-- the origin, (0,0)
6 0
4 years ago
Four friends go to the movies and pay $11 per ticket. They also each buy a snack
Setler79 [48]

Answer:

Each snack combo costed $8

Step-by-step explanation:

4 friends* 11 per ticket = $44 for four tickets

76 - 44 = $32 spent on all the snack combos

$32 ÷ 4 friends = $8 spent on each snack combo

So, each snack combo costed $8

Hope this helps!

6 0
2 years ago
Read 2 more answers
It is POSSIBLE to toss a coin 20 times and have it land tails-up all 20 times.
levacccp [35]

Answer: Yes.

Step-by-step explanation: It is very rare, but is indeed possible.

3 0
3 years ago
If it takes 180 stickers to cover 117 inches, how many stickers does it take to cover 5,688 inches?
Dimas [21]
48.6153846 is the answer

I hope this helps
8 0
3 years ago
Other questions:
  • Write a rule to describe the function shown. x y −6 −4 −3 −2 0 0 3 2 y equals start fraction two over three end fraction x y equ
    6·2 answers
  • What is the image point of (2,-5) after a translation right 4 units and up 3 units?​
    15·1 answer
  • What is the value of the product (3 – 2i)(3 + 2i)? 5 9 + 4i 9 – 4i 13
    9·2 answers
  • 4y+8x=78<br> solve for the values of x and y
    10·1 answer
  • What is 7 2/5 as a decimal?<br><br>​
    5·2 answers
  • Which expression is equivalent to −2412+16.15−4?
    7·1 answer
  • What equation represents the line show​
    10·2 answers
  • A concave polygon can never be classified as a regular polygon true or false??? Need answer ASAP please
    10·1 answer
  • Solve the system by substitution.<br> y = x + 35<br> Y = 8x
    8·1 answer
  • HELP PLEASE HELP HELP
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!