Can you help me with solving this? I don't just want the answer,but how to do it.

The average distance between Mars and Earth is about 1.3 108 miles. How long would it take TV pictures transmitted from the Viking space vehicle on Mars' surface to reach Earth? (1 mile = 1.61 km.)

  1. 👍
  2. 👎
  3. 👁
  1. time= distance/speedlight

    change miles to km

    1.3E8miles (1.61km/mile)

    you know the speed of light.

    1. 👍
    2. 👎
  2. thanks, that helps alot

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    Lesson 7: Solving Percent Problems Using Equations Math 7 A Unit 7: Percents I don't understand the lesson and I don't get how to do this. 65% of 80 is what number? A: 25 B: 52 C: 81.3 D: 123

  2. Career planning

    Which of the following is an effective first reaction to a problem . A. Asking questions to help you understand the problem B. Deciding on a solution as quickly as possiable C. Finding someone else to handle the problem D.

  3. Algebra 1

    Keesha is having trouble solving the following compound inequality. She arrived at a final answer (below), but when she checked her work, she discovered that it is incorrect! Find Keesha’s error and explain to her how to fix it

  4. MATH

    Solving by graphing DQ 1 Solving by substitution Solving by elimination Which method do you think would be best to solve this system? y=10x-8 y=1/2x+5


    Solving Linear Equations and Inequalities Solve by eliminating x (this is solving 3 linear equations) then substitute to the other two equation x + y + 5z =2 (1) 4x - 3y + 5z =3 (2) 3x - 2y + 5z=1 (3) my teacher gave me the answer

  2. please help me in math

    The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or don’t ride a motorcycle. Among people whose hobby is reading, what is the relative frequency of not

  3. Algebra 2

    Michaela is solving rational equations. A. What is the solution set of the equation ... x^2-7x+12 (all over or divided by) x^2+x-12 both equal to 3. What I did first was factor both equations geting (x-4) on the top and (x+4) on

  4. English

    Which of the following is a good test-taking strategy for short-answer questions? 1.If you don’t know the exact answer, don’t write anything. 2.(If you don’t know the exact answer, write down whatever you do know.) 3.Make

  1. Physics

    Two point charges, 3.0 µC and -2.0 µC, are placed 4.8 cm apart on the x axis, such that the -2.0 µC charge is at x = 0 and the 3.0 µC charge is at x = 4.8 cm. At what point(s) along the x axis is the potential zero? I know

  2. Logs.

    Can you please help me with the following log. problems? thanxs! Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution. 7^x = 6^(x + 7) this is how far

  3. Algebra 1 A (2)

    Can someone answer all of lesson 9:solving equations unit test (Unit 3:solving equations) all answers 8th grade


    a. Solve a – 9 = 20 b. Solve b – 9 > 20 c. How is solving the equation in (a) similar to solving the inequality in (b)? d. How are the solutions different? I don't know how to do this i forgot ... could u help (Steve, or

You can view more similar questions or ask a new question.