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
Doss [256]
2 years ago
13

There is a proportional relationship between your distance from a thunderstorm and the time from when you see the lightning and

hear thunder, if there are 9 seconds between lightning and thunder ,the storm is about 3 kilometers away if you double the amount of time between the lightning and thunder, do you think the distance in kilometers also double?justify your reasoning.
Mathematics
1 answer:
eimsori [14]2 years ago
3 0

Answer:

Yes.

Step-by-step explanation:

The relation would be 3 = k*9  as there is a direct proportional relationship.

So k = 3/9 = 1/3  and we can write the relation as d = 1/3 t   where d=distance and t = time.

So if we double the time t we have:-

d = 1/3 * 18

= 6 kilometers.

So the distance is doubled.

You might be interested in
A bag contains 8 beads.
kolezko [41]

Answer:

5/8

Step-by-step explanation:

→ Work out how many red

8 - ( 2 + 1 + 2 ) = 3

→ Add up red and purple

3 + 2 = 5

→ Divide over total number of beads

5/8

3 0
9 months ago
If a neutral atom gains an electron, what is its charge?
DENIUS [597]
C. Negative because since the neutral atom stands at 0 and positive ions are 1+ and electrons are negative if it gains the electron ( negative ) it will become negative.
7 0
2 years ago
What is the value of w?<br> A.52.5 <br> B.75<br> C.40 <br> D.100
malfutka [58]
The answer is B. 75 because 105 plus 75 equals 180 degrees...... I used to work on this when I was in 6th grade so it is easy to me hope that helped i tried my best hope you get a 100 hundred as your grade

The answer is = B. 75 
5 0
2 years ago
Olive rolls a 5 on one number cube and then Lolly rolls a 1 on another number cube. Is this a set of independent or dependent ev
rjkz [21]
<h3>Answer:  independent </h3>

Reason:

Each cube doesn't affect the other one, which means that the probabilities are not altered. This is assuming that the cubes don't bump into each other when rolling on the table. So either there's enough space on the table, or they take turns one at a time.

6 0
1 year ago
The equations in this sytem were added to solve for x. What is the value of x?
svetoff [14.1K]

The value of x would be 1.

5 0
2 years ago
Other questions:
  • where does the graph of the function y=tan(x) have asymptotes? at the values of x where cos(x)=0 at the values of x where sin(x)
    11·2 answers
  • you buy 6 notebooks, 10 folders, 1 pack of pencils, and 1 lunch box for school. after using a $10 gift card, how much do you owe
    11·1 answer
  • Can someone give me some examples of statistics PLEASE
    12·1 answer
  • Your cell phone plan costs $39.99 per month plus $.15 for each text message you send or receive. You have at most $45 to spend o
    5·2 answers
  • A restaurant is making hamburgers. The cooks use two thirds
    9·1 answer
  • The change in water level of a lake is modeled by a polynomial function, W(x). Describe how to find the x-intercepts of W(x) and
    7·2 answers
  • Day people The chart shows how many people have signed up to go on a field trip each day. How many people would you expect to si
    14·2 answers
  • Plz I need help with this
    5·2 answers
  • 2. Standard 6.NS.B
    5·1 answer
  • Write the following expression in standard for a + bi<br><br><img src="https://tex.z-dn.net/?f=%5Cfrac%7B6-i%7D%7B1%2Bi%7D" id="
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!