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
frosja888 [35]
1 year ago
15

The speed of light is about 3 × 105 kilometers per second. The distance between Earth and the Moon is about 3.84 × 105 kilometer

s. Find how long it would take for light to travel from Earth to the Moon.
In scientific notation
Mathematics
1 answer:
ASHA 777 [7]1 year ago
5 0

The time it would take for light to travel from Earth to the moon is; 1.28 seconds.

<h3>How long would it take to travel from Earth to the moon?</h3>

It follows from the task content that the time it would take for light to travel from Earth to the Moon is to be determined.

Since the given speed of light is; 3 × 10⁵ km/s and the distance is; 3.84 × 10⁵ km.

It follows from the formula;

Speed = Distance / Time

Time = Distance/Speed

Time = 3.84 × 10⁵ / 3 × 3.10⁵

Time = 1.28 seconds.

Therefore, the required time it would take to travel from Earth to the moon is; 1.28 seconds.

Read more on speed formula;

brainly.com/question/3004254

#SPJ1

You might be interested in
Points X and Y are in plane Z. Any point collinear with X and Y is also in plane Z
mars1129 [50]

Answer:

yes above statement is true

Step-by-step explanation:

mark me as brainliest ❤️

8 0
3 years ago
Read 2 more answers
A right rectangular prism with dimensions of 2 cm 5 cm and 10 cm is shown.
lions [1.4K]

Answer:

What is the similar in the United States to the Canadian Charter of Rights and Freedoms?

Step-by-step explanation:

Volume= Length x Width x Height

though it does not have a diagram in this situation it does not matter the order you put the numbers in. any way you multiply them you will get the same answer/volume.

10cm x 5cm x 2cm=100cm^3

Hope this helps!

3 0
3 years ago
The maximum weight on a roller coaster is 400 pounds. If your friend weighs 120 pounds, what is the most that you can weigh so y
wolverine [178]
The maximum weight on a roller coaster is 400 pounds (Max = 400).
If your friend weighs 120 pounds (y = 120), what is the most you can weigh so you can ride together (x + y < 400).

x + 120 <_ 400.
y = 120

Subtract 120 from both sides.

x <_ 280.

You can weigh at most 280 pounds (x <_ 280).

I  hope this helps!
7 0
3 years ago
Find the distance points (7,-2) (3,1)
grandymaker [24]

Answer:

5

or

square root of 25

Step-by-step explanation:

I used my ti-84 plus ce calculator to solve

>download DISTMID

>prgm

>DISTMID

>DISTENCE

>enter points

>answer

3 0
3 years ago
What is one point that lies in the solution set of the
Vlad [161]
Substitute the given point (3, -2) in each condition
(i) y < -3; y ≤ (2/3)x - 4
-2 < -3 → False
Therefore, it is not a solution.
[Since the values of x and y must satisfy both the conditions, if one of them does not satisfy the condition then it is not necessary to check the other one.]
(ii) y > -3; y ≥ 2/3x - 4
-2 > -3 → True
y ≥ 2/3x - 4
-2 ≥ -2 → True
Therefore, it is a solution.
(iii) y < -3; y ≥ 2/3x - 4
-2 < -3 → False
Therefore, it is not a solution.
(iv) y > -2; y ≤ 2/3x - 4
-2 > -2 → False
Therefore, it is not a solution.
Thereofore, the system of linear inequalities having the point (3, -2) in its solution set is y > -3; y ≥ 2/3x - 4. Hope it helps you.
8 0
3 years ago
Other questions:
  • A certain triangle has a 30 angle triangle and a 60 angle. which must be true statement
    11·1 answer
  • A manufacturer wants to increase the shelf life of a line of cake mixes. Past records indicate that the average shelf life of th
    8·1 answer
  • In the expression y=a sin(x), what does the A stand for?<br> Period,amplitude,wavelength, or radians
    15·1 answer
  • Find the lengths of AB,BC,PQ,and QR. Which segments have equal lengths?
    7·1 answer
  • PLEASE HELP ME, THANK YOU :)
    14·1 answer
  • The entire output of a factory is produced on three machines. The three machines account for 20%, 30%, and 50% of the output, re
    11·1 answer
  • QUESTION THREE 30 MARKS<br>3a) multiply x + y by x - y<br>​
    5·2 answers
  • Please help, I don’t understand this.<br> Solve y=(x-3)^2<br> Please show all work!
    7·1 answer
  • Help! for brainliest
    6·1 answer
  • What is the sum of all the integers between square root of 12 and 52? I need to know now pls!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!