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
mote1985 [20]
4 years ago
15

there is a proportional relationship between your distance from a thunderstorm and the amount of time that elapses between the t

ime you see lightning and the time you hear thunder. if there are 9 seconds between ligtning and thunder, the storm is about 3 kilometers away. if you double the amount of time between lightning and thunder, do you think the distance in kilometers also doubles?
Mathematics
2 answers:
yuradex [85]4 years ago
8 0

Yes, I think so.  In fact, I'm convinced of it.
IceJOKER [234]4 years ago
5 0
If it is a directly proportional relationship, than yes, it doubles.



But this is not true in terms of the science of physics since sound dissipates over distance and is refracted through different mediums :3
You might be interested in
Help plz?!!??!!?!!??!
3241004551 [841]
180 - 275 = <span>95

</span>Which is... C) 95kg


An easy way to check your answer is right is to add 95 to 180.

180 + 95 = 275

275=275

The answer checks out!


7 0
4 years ago
Read 2 more answers
What is the orthocenter of a triangle with vertices A(−3,−2)A(−3,−2), B(−2,2)B(−2,2), and C(2,−2)C(2,−2)?
ExtremeBDS [4]

A(−3,−2), B(−2,2), C(2,−2)

The orthocenter is the meet of the altitudes. We see AC is parallel to the x axis so the perpendicular x=-2 is the altitude through B.

Between A and B we have slope (2 - -2)/(-2 - -3) = 4 so perpendicular slope -1/4 through C(2,-2):

y+2 = -\frac 1 4 (x - 2)

For the y coordinate of the orthocenter we substitute in x=-2.

y+2 = -\frac 1 4(-2 - 2) = 1

y = -1

So the orthocenter is (x,y)=(-2,-1)

Answer: (-2,-1)

8 0
3 years ago
Pls help! i don't understand this! it would rlly help if someone were to explain
shusha [124]

Answer:

C 1

Step-by-step explanation:

x-1/x-2 - x^2+4x-4/(x-2)(x+6)

rewrite: (x-1)(x+6)-(x^2 + 4x - 4)/(x-2)(x+6)

expand x^2+6x-x-6-x^2-4x+4/(x-2)(x+6)

collect like terms (x^2-x^2)+(6x-x-4x)+(-6+4)/(x-2)(x+6)

simplify x-2/(x-2)(x+6)

cancel x-2 and get 1/x+6

but that is the only answer I can get from this, so I believe many one, just because of the numerator

3 0
3 years ago
An electrician charges $50 to come to my house plus $75 per hour. When he was finished, my bill was $350. How long was the elect
irina1246 [14]
He was there for 4 hours and plus the 50 that be $350 i don’t know how to write the equation hope this helps
8 0
3 years ago
If B=p+ 6 and C = 3p – 2, find an expression that equals 3B - C in standard<br> form.
Ratling [72]

Answer:

3(p+6)-(3p-2)

Step-by-step explanation:

Hope This Helps!

4 0
3 years ago
Other questions:
  • What are the like terms, coefficients, and constants in the equation 2+3a+9a
    9·1 answer
  • Find the arc that is congruent to arc BF.
    9·1 answer
  • A rectangle has a base length of 14 inches and an unknown height, h. The area of the rectangle is less than 56 square inches.
    9·1 answer
  • ASAP! 35 points! Factor the perfect square trinomial. <br> x^2−22x+121 <br><br> answer: _______
    15·2 answers
  • percentage round to 2 decimal "Office and administrative support occupations"; how much more do men earn over females in the sam
    14·1 answer
  • Which is an equation of the line that passes through the points (2, 15)
    15·1 answer
  • Find the measurement and round to the nearest tenth.<br>[Law of Sines]​
    6·1 answer
  • First three common factors of 3 and 9?
    8·2 answers
  • 1.What is the domain of this graph?____
    10·1 answer
  • What is a2? ai + 1=ai +1 a0=0 ?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!