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
ANEK [815]
3 years ago
12

Distances in space are measured in light-years. The distance from Earth to a star is 6.8 × 1013 kilometers. What is the distance

, in light-years, from Earth to the star (1 light-year = 9.46 × 1012 kilometers)? (5 points)   2.66 light-years 7.18 light-years 7.74 light-years 9.46 light-years
Mathematics
2 answers:
baherus [9]3 years ago
8 0
I light year = 9.46 x 10¹² km

-------------------------------------------------------------------------------------
Find the number of light years
-------------------------------------------------------------------------------------

\text {Number of light years = } \dfrac{6.8 \times 10^{13}}{9.46 \times 10^{12}}

\text {Number of light years = } 7.18

-------------------------------------------------------------------------------------
Answer: The distance from Earth to the star is 7.18 light-years.
-------------------------------------------------------------------------------------

HACTEHA [7]3 years ago
6 0

Answer:

The distance from Earth to the star is 7.18 light-years


You might be interested in
In order to ride a rollercoaster at the theme park ridersust be 52inches tall write and graph an inequality to show the safe hei
n200080 [17]

Answer:

http://misterkmath.weebly.com/uploads/1/3/8/0/13802304/8-2d_answers.pdf

Step-by-step explanation: here is the answer sheet

7 0
3 years ago
Find out the Range coefficient of the range
Alex777 [14]

Answer:

0.4494

Step-by-step explanation:

Given :

marks number of students

20-29 8

30-39 12

40-49 20

50-59 7

60-69 3​

The range Coefficient is obtained thus :

Range Coefficient = (Xm - Xl) / (Xm + Xl)

Where ;

Xm = Mid value of highest class = (60+69)/2 = 64.5

Xl = Mid value of lowest class = (20+29)/2 = 24.5

Range Coefficient = (64.5 - 24.5) / (64.5 + 24.5)

Range Coefficient = 40 / 89 = 0.4494

7 0
3 years ago
What type of verb is the bold word? Little by little, the sky became cloudy.
Andrei [34K]
Hello There!

The word 'became' is a linking verb.

Hope This Helps You!
Good Luck :)
4 0
3 years ago
Read 2 more answers
Which of the following angle relationships in △ABC are correct? Select all that apply. There is a triangle ABC in which the leng
Monica [59]

9514 1404 393

Answer:

  A, B, D

Step-by-step explanation:

The sides in order from smallest to largest are ...

  AC, BC, AB

Then the opposite angles in order from smallest to largest are ...

  B, A, C

Let's consider the choices:

A. m∠A < m∠C --- true

B. m∠B = m∠C --- true

C. m∠A < m∠B --- false

D. m∠B < m∠A < m∠C --- true

7 0
3 years ago
15,000 blue trout were released into the Meherrin River for a scientific study. The function, f(x) = 15,000( _ 9 8 ) x , represe
Airida [17]

Ask seri she helps with everything

8 0
3 years ago
Other questions:
  • Julia bought 3 1/4 yards of fabric . How many 1/4 yards did she buy?
    10·1 answer
  • Help me please thank
    14·1 answer
  • A trip to Portland, Oregon, from Boston will take 7 3/4 hours. Assuming we are two-thirds of the way there, how much longer, in
    15·2 answers
  • Resolver el problema
    14·1 answer
  • pj is placing cans on a shelf. she makes a pattern that repeats after 4 cans. if pj repeats the problem, what will the 21th can
    9·2 answers
  • Find the area of a circle with a radius of 6 ft. Round off your answer to one decimal point. (The formula for the area of a circ
    13·1 answer
  • Help<br> i dunno it<br> please please
    11·1 answer
  • I need help with my last 2 problems
    6·1 answer
  • PLEASE HELP I AM TIMED!
    5·1 answer
  • Please help. Don’t answer if you don’t know the answer. Your waisting my points and answer spaces when you do so. Thanks-
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!