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
Gennadij [26K]
3 years ago
5

47. How many metres are in one light year?

Mathematics
2 answers:
Kruka [31]3 years ago
6 0
1 Light year is 9.460 730 472 5808 x 1015 meters (SI unit). Distance light can travel in a vacuum over a period of 365.25 days.
s344n2d4d5 [400]3 years ago
6 0

Answer:

9.461 × 1015 meters

Step-by-step explanation:

for an approximate result, multiply the length value by 9.461e+15

You might be interested in
Solve this equation<br> 3^x= 3*2^x
Marta_Voda [28]

Step-by-step explanation:

3^x = 3 × 2^x

3^(x-1) = 2^x

now, let's apply the log of the base 2 to this.

log2(3^(x-1)) = x

logarithms of a specific base can be converted to logarithms of another base.

log b x = (log a x) / (log a b)

because I want to use log of the base 3 on the left hand side.

so,

log2(3^(x-1)) = log3(3^(x-1)) / log3(2) = (x-1)/log3(2)

(x-1)/log3(2) = x

x - 1 = x × log3(2)

x = x × log3(2) + 1

x(1 - log3(2)) = 1

x = 1/(1 - log3(2)) = 2.709511291...

6 0
2 years ago
Read 2 more answers
[-4,6)<br> Write the interval as an inequality.
o-na [289]

Answer:

4<×<6

Step-by-step explanation:

interval as an inequality

8 0
3 years ago
The executive chef is in charge of the food quality and does not need to worry about sanitation issues such as pest control.
melamori03 [73]

Answer:

False

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Question 2
kap26 [50]
I believe the answer is D
3 0
3 years ago
Answer:
tekilochka [14]

Answer:

Grapes 12 lbs

Apples 20 lbs

Oranges 6 lbs

Cantaloupe 15 lbs

Peaches 15 lbs.

Step-by-step explanation:

Sammy has bought 12 lbs of Grapes.

Now, weight ration of Apples to Grapes is 5 : 3

Therefore, he bought Apples of \frac{12 \times 5}{3} =20 lbs

The wight ration of Grapes to Oranges is 4 : 2

Therefore, he bought Oranges of \frac{12 \times 2}{4} =6 lbs

Again, the weight ratio of Cantaloupe to Apples is 3 : 4

Therefore, he bought Cantaloupe of \frac{20 \times 3}{4} =15 lbs

Finally the weight ratio of Oranges to Peaches is 2 : 5

Therefore, he bought Peaches of \frac{6 \times 5}{2} =15 lbs

(Answer)

5 0
3 years ago
Other questions:
  • Evaluate the limit assuming that limx→−5f(x)=17limx→−5f(x)=17 and limx→−5g(x)=22limx→−5g(x)=22. (use symbolic notation and fract
    10·1 answer
  • There are 10,000 people at a concert.
    7·1 answer
  • Pleaseeee helpppp ):
    11·1 answer
  • Which of the following is a complex number?
    8·1 answer
  • In ΔVWX, the measure of ∠X=90°, VX = 21, WV = 29, and XW = 20. What ratio represents the cosine of ∠W?
    15·1 answer
  • Find mZ1 and mZ2.
    11·1 answer
  • Your parents are purchasing a mobile home for $89,000. The sales tax is 4.2%, they make a $3,000 down payment, and they have an
    14·1 answer
  • I need help PLZ thanks for your help<br> Image below
    6·1 answer
  • I'm just doing this to have an even amount of points​
    9·1 answer
  • Evaluate x + y2 (2+ x) if x + 3 and y = -1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!