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
Vikentia [17]
3 years ago
8

Light can travel at a speed of 300,000 km/s. Approximately how long will it take light to go from Earth to Mars if the distance

between the two planets is 56,000,000 km?
Mathematics
1 answer:
fgiga [73]3 years ago
7 0
ANSWER
The closest distance between Mars and Earth is 78 million km, the time in this case is: 4.3 min.

EXPLANATION
The time of travel between Earth and Mars is between 4.3 minutes and 21 minutes, relying on the actual distance between the two planets.
You might be interested in
1/4 ÷ 3<br> I don't know it pls help me
eduard

Answer: 1 / 12

Step-by-step explanation:

1 / 4 x 1 / 3 = 1 / 12

5 0
3 years ago
Read 2 more answers
A survey was done to determine the effect of students changing answers while taking a​ multiple-choice test on which there is on
Umnica [9.8K]

Answer:

6% of the changes were from incorrect to​ incorrect

Step-by-step explanation:

The sum of the percentages must be 100%.

We have these following percentages

65​% of the changes were from incorrect answers to correct

29​% were from correct to incorrect

P% were from incorrect to incorrect

So

65 + 29 + P = 100

P = 100 - 94

P = 6

6% of the changes were from incorrect to​ incorrect

7 0
3 years ago
Find the length x.<br> 5<br> X<br> 45<br> PLS THIS IS ERGENT
Annette [7]

Answer:

X = 7.5

Step-by-step explanation:

First, divide 5 by 3 to find the scale factor:

5/3 = 1.667

Now, multiply 4.5 by 1.667 to find x:

x = (4.5)(1.667)

x = 7.5

Therefore, x is equal to 7.5.

<em>I hope this helps!!</em>

<em>- Kay :)</em>

4 0
3 years ago
What am I supposed to do?
qaws [65]

its a virus dont  fall for it

Step-by-step explanation:

6 0
3 years ago
The midpoint of RS is N(-4,1). One endpoint is S(0,-7). A) what are the coordinates of R B) what is the Length of RS to the near
lora16 [44]
A) The coordinates of R is (-8,9)
B) The length of RS to the nearest tenth of a unit is 17.9
5 0
3 years ago
Other questions:
  • How to solve 5 x 198 with the distributive property that includes multiplication and subtraction
    7·2 answers
  • Find the slope of the line.
    11·2 answers
  • 440 callories in 4 servings; 300 serving in 3 servings
    10·1 answer
  • How would i solve this? Thank you
    8·1 answer
  • A board of directors consists of eight men and four women. A four-member search committee is randomly chosen to recommend a new
    5·1 answer
  • If julio had to design the building to be 750 feet tall, how many stories should the building have?
    12·1 answer
  • Which fraction is equal to 3/6<br> HELP!
    7·1 answer
  • 9) Amanda is building a garden in her yard. She
    14·1 answer
  • The Parks and Rec department has an opening for a Solver of Linear Equations. Since Leslie is great at solving systems of linear
    15·1 answer
  • Find the area of this parallelogram<br> 4 units<br> 4.5 units<br> 6 units
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!