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
pentagon [3]
3 years ago
13

astronomers measure large distances in light years one light year is the distance that light can travel in one year or approxima

tely 5.88 x 10^12 miles. Suppose a star is 3.2x10^2 light years from earth in scientific notation, approximately how many miles is it
Mathematics
1 answer:
sveticcg [70]3 years ago
8 0
What you can do in this case is the following rule of three to find the result:
 1 light year ---> 5.88 * 10 ^ 12 miles
 3.2 * 10 ^ 2 light year ---> x
 Clearing x we have:
 x = ((3.2 * 10 ^ 2) / (1)) * (5.88 * 10 ^ 12)
 x = 1.88 * 10 ^ 15 miles
 answer:
 In scientific notation, approximately it is 1.88 * 10 ^ 15 miles
You might be interested in
Please HELP with these questions!! Legit answers only!
Lelechka [254]

Answer:

answers below

Step-by-step explanation:

hi! you can plug in the x values given into the equation and solve for y to get your table values.

y=-1(0)+2

y=2

y=-1(1)+2

y=1

y=-1(3)+2

y=-1

y=-3/2 (-2) -1

y=2

y=-3/2 (0) -1

y=-1

y=-3/2 (2) -1

y=-4

hope this helps!

7 0
3 years ago
Jose made 5 2/3 cups of juice. He served 3/4 of it at dinner. Which equation shows the amount of juice that Jose served?
Leto [7]

Answer:

4 1/4 cups were served

Step-by-step explanation:

Just multiply 5 2/3 cups by 3/4:  

17      3

---- * ---- = 4 1/4 cups were served.

 3      4

4 0
2 years ago
Number of Tickets Total Cost 1 $2.50 2 ? 3 $7.50 4 ? 5 $12.50 6 $15.00 7 $17.50 Assuming that the cost of tickets follows the sa
Gala2k [10]
2= 5.50 4= 10.50 here is your answer 
7 0
3 years ago
Create a word problem using 30+2d as the answer
Tanzania [10]

Answer:

Sonya pays a flat fee of $30 for her phone bill and pays $2 per gigabyte she uses per month. Put Sonya's bill as an equation with <em>d</em> being how many gigabytes she uses per month.

Step-by-step explanation:

We get the flat fee of $30 from "30 + 2d" and the $2 per gigabyte from "30 + 2d" and since we want to find out Sonya's total bill, that's where the + in "30 + 2d" comes from. We want the variable to be <em>d</em> therefore <em>d</em> is how many gigabytes she uses per month.

4 0
2 years ago
¿Cuántas onzas equivalen a 9 libras? (1 libra = 16 onzas)
rosijanka [135]

Answer:

144 onzas

Step-by-step explanation:

1) 1 libra= 16 onzas

2) 16x 9= 144

;) Espero que eso te ayude

4 0
3 years ago
Other questions:
  • What is incorrect about this problem? -1/4 divided by 3/2 = -4/1 times 3/2 =-12/2 = -6
    12·1 answer
  • A separable differential equation is a first-order differential equation that can be algebraically manipulated to look like:
    10·1 answer
  • A customer calls and has questions about the bill for their first month's subscription. They want to know why the monthly rate i
    5·1 answer
  • What is 1/2 (2n+6) = 5n - 12 - n
    12·1 answer
  • Solve -0.4k - 6 = 1.2. Explain your answer.
    5·1 answer
  • Find the length of segment AC.
    10·1 answer
  • HELP IM BEING TIMESD KHAN ACADEMY
    6·1 answer
  • When y= 234, x= 18. Find the value of x when y= 91.
    14·1 answer
  • One gamer who plays Breath of the Wild has 7 different swords. How many ways can 3 swords be chosen and arranged in a straight l
    13·2 answers
  • Daisy's goal is to save $3,000. When she has 3 times as much as she has already saved, she will need only $300 more. How much ha
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!