1 point
The speed of light is about 3 . 10^8 meters/second. How far is a lightyear?
(How many meters does light travel in one year?)
3.1 x 10^11
6.1 x 10^13
9.5 x 10^15
4.2 x10^16

Answers

Answer 1
3.1 x 10^11 is the answer

Related Questions

PLEASE HELP ME, ANSWER ONLY IF YOU KNOW AND IF YOU CAN ADD THE EQUATION
(Whoever adds the equation and it seems correct will earn brainliest.)

A group of friends wants to go to the amusement park. They have no more than $175 to spend on parking and admission. Parking is $12.50, and tickets cost $16.25 per person, including tax. Write and solve an inequality which can be used to determine xx, the number of people who can go to the amusement park.

Answers

Answer:

12.5 + (16.25 * 1.0716)x ≤ 175

Step-by-step explanation:

The state tax is approximately 7.16%, so it's why I multiplied 16.25 with 1.0716.

Convert this decimal into its fractional form, simplified completely.

0.125

Answers

Answer:1/8

Step-by-step explanation:

If we divide both the top and the bottom by 5 since we know that 125 is a multiple of 5, we get 25/200. Divide both by 5 again to get 5/40 we then simplify to get 1/8.

HELP I WILL GIVE BRAINLEST PLS PLS PLS

Answers

Answer:

cone: 157.08

cylinder: 502.65

sphere: 113.1

Step-by-step explanation:

PLEASE HELP!!!!!!!!!!!

Answers

Answer:

3

Step-by-step explanation:

Answer:

The correct answer is 3..

Help I will be marking brainliest!

A. 41 ft 3 in
B. 42 ft 4 in
C. 41 ft 2 in
D. 40 ft 6 in

Answers

Answer:

41 ft 2 in

Step-by-step explanation:

Since the two triangles in question, that means that the triangles have the same proportions. We know that GH = 16 ft 7 in = 199 in (16x12+7) and HN = 6 ft 3 in = 75 in (6x12+3). GH/HN is 199/75. This is the same ratio that GO/AN will have as well. GO is unknown so we will denote it as x and AN = 15 ft 6 in = 186 in (15x12+6). We know that these two fractions are equal. 199/75 = x/186 solving for x, we get x = 493.52 in and converting that into feet we get 41 ft 1.52 in which rounds to 41 ft 2 in.

can anyone answer this for me please ​

Answers

Answer:

10

+

g

9

>

12

Move the negative in front of the fraction.

10

g

9

>

12

Move all terms not containing  

g

to the right side of the inequality.

Tap for more steps...

g

9

>

2

Multiply each term in  

g

9

>

2

by  

1

Tap for more steps...

g

9

<

2

Multiply both sides of the equation by  

9

.

g

<

2

9

Multiply  

2

by  

9

.

g

<

18

The result can be shown in multiple forms.

Inequality Form:

g

<

18

Interval Notation:

(

,

18

)

Step-by-step explanation:

What is the acceleration of a car that goes from 65 km/s to 125 km/h in 5 seconds?
PLEASE SHOW WORK!

Answers

answer :
A = 125 km/h - 65 km/h divided by 5
A = 60 km/h divided by 5
A = 12 km/h2

Ellie bought snacks for her team's practice. She bought a bag of oranges for $2.66 and a 5-pack of juice bottles. The total cost before tax was $7.46. Write and solve an equation which can be used to determine jj, how much each bottle of juice costs?

Answers

Answer:

(7.46-2.66)/5 do that and you have the answer (I'm lazy)

Step-by-step explanation:

The equation for jj is ($7.46 - $2.66) / 5 and the cost of each bottle of juice is $0.96

The first step to take in order to determine jj, is to determine the total cost of the  5-pack of juice bottles.

Cost of the  5-pack of juice bottles = Total cost before tax - cost of the bag of oranges

Cost of the  5-pack of juice bottles = $7.46 - $2.66 = $4.80

The second step is to determine the cost of each bottle of juice

The cost of each bottle of juice = Cost of the  5-pack of juice bottles / total number of bottles

$4.80 / 5

= $0.96

The previous steps can be summarized into this equation :

The cost of each bottle of juice = (Total cost before tax - cost of the bag of oranges) / total number of bottles

= ($7.46 - $2.66) / 5

= $0.96

To learn more, please check : https://brainly.com/question/24431689?referrer=searchResults

Lin runs 5 laps a track in six minutes how many minutes per lap is that

Answers

Answer:

1.2 minutes

Step-by-step explanation:

6 divided by 5 = 1.2

To do this, you take the total number of minutes, which is 6, and divide by the number of laps that Lin ran, which was 5.

Answer:

1.2 minutes

Step-by-step explanation:

5 laps/6 minutes = 1 lap/x minutes

To convert the ratio from 5 laps to one laps, 5 was divided by 5. Therefore, to keep the same ratio, 6 must also be divided by 5, making the answer:

1 lap/1.2 minutes

Mario plays basketball on a town league team. The
table below gives Mario's scoring statistics for last
season. How many points did Mario score playing
basketball last season?

Answers

Answer:

Step-by-step explanation:

Total points Mario scored = total 1-point free throw + total 2-point field goal + total 3-point field goal.

In 80 attempts 1-point free throw, Mario had 75% success rate. That is, Mario had 80 x 75/100 success

80 x 75/100 = 60

Thus, Mario scored 1 x 60 (since for each success, 1 points is added) points = 60

In 60 attempts 2-point field goal, Mario had 90% success rate. That is, Mario had 60 x 90/100 success

60 x 90/100 = 54

Thus, Mario scored 2 x 54 points (since for each success, 2 points are added) = 108

In 60 attempts 3-point field goal, Mario had 25% success rate. That is, Mario had 60 x 25/100 success

60 x 25/100 = 15

Thus, Mario scored 3 x 15 points (since for each success, 3 points are added) = 45

Therefore, the total points Mario scored = 60 + 108 + 45

= 213

A parabola has a vertex at (0,0). The focus of the parabola is located at (4,0). What is the equation of the directrix? x=−4 y=−4 x=4 y=4

Answers

The equation of directrix of the parabola will be x = -4.

What is directrix ?

Directrix is a straight line distance to which from any point of a conic section is in fixed ratio to the distance from the same point to a focus. The directrix is perpendicular to the axis of symmetry and does not touch the parabola.

We have,

Vertex of parabola = (0, 0),

Focus of the parabola = (4, 0),

Now,

The Equation of directrix is given by y = -a

Where,

The equation of the parabola, [tex]y^2 = 4ax[/tex],

And,

Focus at (a, 0),

i.e. a = 4    (As the given focus is (4, 0))

And,

The axis of the parabola is the positive x − axis.

So,

The equation of the directrix of this parabola,

x + a = 0,

i.e.

x + 4 = 0

x = -4

Hence, we can say that the equation of directrix of the parabola will be x = -4.

To know more about directrix click here

https://brainly.com/question/4333610

#SPJ2

Find the slope and y-intercept
and write the equation.
(-98, 22), (0, -48)
m =
b=

Answers

Answer:

m = -35/49

c = -48

y = -35/49 x - 48

Step-by-step explanation:

Given the coordinate point

(-98, 22), (0, -48)

Slope m = y2-y1/x2-x1

m = -48 - 22/0 -(-98)

m = -70/98

m = -35/49

Substitute m = -35/49 and (0, -48) into the equation y = mx+c

-48 = 0(-35/49) + c

-48 = c

c = -48

Hence the y-intercept is -48

Get the equation

Recall that y = mx+c

y = -35/49 x - 48

PLS HELP IM TIMED!!
PQRS is a square and measure of _P is 90°. What is the measure of _S?
- A) 45°
- B) 90°
- C) 180°
- D) 360°

Answers

Answer:

B. 90⁰

Step-by-step explanation:

Square is Equal

All sides are equal.

since P is 90⁰ and S is opposite of P,

S = 90⁰

the answer would be B) 90°

Evaluate the following expressions given x=6 and y=-3

Answers

a.

[tex] \purple{5 \times 6 - 4 \times ( - 3)}[/tex]

[tex] = 30 + 12[/tex]

[tex] \blue{ = \boxed{42}}[/tex]

b.

[tex] \purple{ {6}^{2} + \frac{6}{ - 3} }[/tex]

[tex] = 36 - 2[/tex]

[tex] \blue{ = \boxed{34}}[/tex]

c.

[tex] \purple{(6 - 5 {)}^{3} + {( - 3)}^{2} }[/tex]

[tex] = {1}^{3} + 9[/tex]

[tex] = 1 + 9[/tex]

[tex] \blue{ = \boxed{10}}[/tex]

=============================

Hope it helps

=============================

5x+4=60 and 3x+6=45 how do you solve this ?

Answers

Answer:

x = 56/5, x = 13

Step-by-step explanation:

Solve each problem separately:

5x+4=60

5x=56

x = 56/5

3x+6=45

3x=39

x=13

Can somebody help me with this problem? I'd greatly appreciate it!

Answers

Answer:

-3a²+2ab+b²

Step-by-step explanation:

Answer:

-3a^2 + 2ab + b^2

Step-by-step explanation:

Removing the second parentheses makes no difference to the signs inside because their are preceded by a '+'.

How many coins are in each pouch?

Answers

Answer:

14

Step-by-step explanation:

0 because if you count them all both sides have 14 coins outside of pouches

Appreciate it if someone could answer and explain. I’ll give brainliest. Thanks :)

Answers

Answer:

47 . 9 cm

Step-by-step explanation:

c = 22cm

22 pie ( their is no pie symbol on my so I said pie ) / 360

X = 8.25 pie cm

p = 22 + 8.25 pie

47.9 cm

I really don’t understand this question can someone please help i hope im not taking a lot of time out of your day

Answers

Answer:

A is correct I think

Step-by-step explanation:

Your not taking time from me

A barrel has 15 liters of water. There are approximately 29.6 milliliters in 1 fluid ounce. Which measurements is closer to the number of fluid ounces in 15 liters

Answers

Answer:

Step-by-step explanation:

There are approximately 29.6 milliliters in 1 fluid ounce. W… ... Which measurement is closest to the number of fluid ounces in 3 liters ? A. 89 fl ... We have been that some doctors recommend that men drink 3 liters of water every day . There ... Use that information to find the product of 7/8 x 40 for 15 points.

these two triangles are similar. find the missing length.

Answers

so if we go by fractions, you could say that 6 cm is 6/10ths or 3/5ths so 3/5ths of 25 is 15, for questions like this, when you do something to one part you have to do it to both. hope this helps

Mr. Setterloff drives 756 miles in 12 hours. How far does he drive in 1 hour?

Answers

Answer:

He drives 63 miles in 1 hour

Step-by-step explanation:

756/12= 63

this is for all the kids that want to kill them selfs.


dont tell people that you're suicidal, only a adult in real life can help you with that, and you know that. you guys just want attention.


a person might help you online, I've tried but I realized that what I'm doing is WRONG, they need to confront a adult.


please dont have those thoughts and confront an adult

Answers

Answer:

Step-by-step explanation

dont listen to this person. you tell as many people who are close to you and that you trust tell them! they can help you through it and make sure you're okay! you can go to an adult yes that is a good choice... but its not always about attention. thats what people dont understand is that depression and sucidal thoughts take over you're life when you have them. people will say its for attention when you know its not. when you have anxiety, deppresion, sucidal thoughts, etc. its not a button you can press and be like yep im all better I just wont have these thoughts anymore. its not like that! at all. it takes time and effort just remember you are worth living and you are going to be okay!! talk to someone who is close then if you ever have tendencies then tell an adult or a friend that you're close with and tell them you need help. because you were put on this floating rock for a reason and dont you ever forget it! and dont let anyone tell you how to live you're life! d what brings you joy even if no one else is doing it do it! that thing you have always wanted to do but were too scared too just do it! you only live once so let it be an extraordinary life! make yourself proud of what you have done in life because too many people die with regrets so dont be that person!! have a great day if anyone ever needs anyone I will be here my in.sta is kitty_the_dinosaur_rawr I know weird name but just dm if you need help I will be there okay? have a great day!!

Answer:

uh. have a nice day.

Step-by-step explanation:

A line contains points represented by the tables of values. what is the y-intercept of the line

Answers

i’m pretty sure that it’s 4 but not entirely sure

PLEASE HELP!! WILL GIVE BRAIN AND 5 STARS

Answers

Answer:

angle B is congruent to angle H

Step-by-step explanation:

This is the formation needed to prove angle angle side.

Answer

<B = <H

Hope it helps

ITS IREADY HELP ASAP UM YEAH TY

Answers

I think it’s A, I am so sorry if I’m wrong

Convert equation y = 3x^2 - 24x + 0.5 to vertex form by completing the square.

Answers

Answer:

y=3[tex](x-4)^{2}[/tex]-47.5

Step-by-step explanation:

I did it in my notebook.

11 12 c 16 18 if the mean is 12, which number could c be?​

Answers

Answer:

c = 14

Step-by-step explanation:

hope this helps

9+x/15=10

What is happening to the variable?


How do you solve for the variable?

Answers

Answer:

The variable x is being divided by 15 in the equation and x=15

Step-by-step explanation:

To solve for x we :

9+x/15=10

x/15=1

x=15


Find the slope of the line that
passes through the following
points. (-5, -10), (-5, 15)

Answers

the slope is infinity
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