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
Oduvanchick [21]
2 years ago
7

The speed of light is 3 × 108 meters per second. It take 1.82 × 102 seconds for light to reach Mars. What is the distance, in me

ters, between the sun and Mars? A 4.82 x 1016 B 4.82 x 1010 C 5.46 x 1016 D 5.46 x 1010
Mathematics
1 answer:
Snowcat [4.5K]2 years ago
4 0

Answer:

D 5.46 x 10^10

Step-by-step explanation:

Recall that  speed is the rate of change of distance with time and may be expressed mathematically as

speed = Distance/time

Distance = speed * time

Hence given that the speed of light

= 3 × 10^8 meters per second

Time taken for light to travel between the given distance

= 1.82 × 10^2 seconds

substituting the given values

Distance = 3 × 10^8 * 1.82 × 10^2

= 5.46 * 10^(8+2)

= 5.46 * 10^10 meters

You might be interested in
↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
Kisachek [45]
So, I'm going to break it down to help you understand it a bit more.

If it starts at (0,-2) and crosses through (1,0) that means it moved to the right once and up twice. Which means, that the slope will be 2. If it were one it would be to the right 1 up one, if it were 4 it would be to the right 1 up 4, and finally if it were 1/2 it would be to the right 2 up 1. 

So, your answer is C. or 2. 
7 0
2 years ago
A rectangular prism has a length of 1 1/4 cm, a width of 4 cm, and a height of 3 1/4 cm.
Ilya [14]
The equation is base area x height so is 11/4 x 4 x 3 1/4 = 35.75
4 0
3 years ago
Find range of the following function
Marina CMI [18]

Answer:

4x to the power of 2

Step-by-step explanation:

3 0
3 years ago
Explain how 49. 567 is done in fraction form
pav-90 [236]
<span>= 49567/1000

</span>rite the decimal number as a fraction
(over 1)
49.567 = 49.567 / 1

Multiplying by 1 to eliminate 3 decimal places
we multiply top and bottom by 3 10's

Numerator (N)
N = 49.567 × 10 × 10 × 10 = 49567
Denominator (D)
D = 1 × 10 × 10 × 10 = 1000

N / D = 49567 / 1000

Simplifying our fraction

<span>= 49567/1000</span>
7 0
3 years ago
Given the function f(x)=x^2+2x+1, find: f( 1/a )
igor_vitrenko [27]

Answer:

f(1/a) = 1/a² + 2/a + 1

Step-by-step explanation:

Step 1: Define

f(x) = x² + 2x + 1

f(1/a) is x = 1/a

Step 2: Substitute and Evaluate

f(1/a) = (1/a)² + 2(1/a) + 1

f(1/a) = 1/a² + 2/a + 1

5 0
3 years ago
Other questions:
  • The expression 12 x y z - 45 is a what
    8·1 answer
  • A proofreader can read 40 pages in one hour. How many pages can this proofreader read in 90 minutes?
    10·2 answers
  • Question 1: Find the distance between the points (1, 4) and (5, 1).
    9·2 answers
  • For each order pair ,determine whether is it a solution to 7x+4y=-23
    15·1 answer
  • You spend 264$ on clothes. Shirts cost $24 and pants$32. You buy a total of 9 items
    6·1 answer
  • Dales dad rose his bike 1 kilometer north, 1 kilometer west, 1 kilometer south, and 2 kilometers east. How many kilometers will
    15·2 answers
  • Which choice is equivalent to the expression below?
    13·1 answer
  • I can’t figure it out!! Please help!
    5·1 answer
  • The first three terms of an arithmetic sequence are as follows. 17,25 , 33 Find the next two terms of this sequence.
    10·2 answers
  • Ian Zander earns extra money by refinishing wood floors. His charge is based on the size and condition of the floor. Last month,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!