How many meters does light travel 8 hours? The speed of light is 3x10(8th power)m/s?

Answers

Answer 1

Answer:

300,000,000

Step-by-step explanation:

3 x 10^8  

30 x 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 = 300,000,00030 x 10 = 300300 x 10 = 3,0003,000 x 10 = 30,00030,000 x 10 = 300,000300,000 x 10 = 3,000,0003,000,000 x 10 = 30,000,00030,000,000 x 10 = 300,000,00

Thats 10 used 8 times to get you up to 300,000,000

so your answer is 300,000,000m/s

Hope this helps

Hope this is right


Related Questions

Warren made 5 pans of brownies. He will slice the brownies into pieces, and each piece will be 1/10 of the size of a pan. How many slices of brownies will Warren create? a. 10 b. 25 :c. 50. d. 100

Answers

Answer:

c

Step-by-step explanation:

If a piece is equal to 1/10 of a pan , a pan would make 10 brownies

5 pans would make , 10 x 5 = 50 brownies

Answer: c

Step-by-step explanation: each pan is 10 slices so if you multiply that with how many pans you have which is 5 and 5 x 10 = 50

A chess club with 45 members is electing a new president. Bob received 18 votes. What percentage of the club members voted for Bob?​

Answers

Given:

A chess club with 45 members is electing a new president.

Bob received 18 votes.

To find:

The percentage of the club members who voted for Bob.

Solution:

We have,

Total number of members = 45

Votes received by bob = 18

Now, the percentage of the club members who voted for Bob is

[tex]\%=\dfrac{\text{Number of members voted for bob}}{\text{Total members}}\times 100[/tex]

[tex]\%=\dfrac{18}{45}\times 100[/tex]

[tex]\%=\dfrac{2}{5}\times 100[/tex]

[tex]\%=\dfrac{200}{5}[/tex]

[tex]\%=40[/tex]

Therefore, 40% of the club members voted for Bob.

PLEESSSE HELP ASAP !!!! WILLL GET BRAINLIEST

Answers

Answer:

B

Step-by-step explanation:

B/ y - 4 = 4/3(x - 6)

two friends purchase 2 1/2 pounds of pinto beans 1 1/3 pounds of brussels sprouts and 2 pounds of olives

Answers

Answer:

Step-by-step explanation:

Total Weight = 2½ + 1⅓ + 2

= 5/2 + 4/3 + 2

= 15/6 + 8/6 + 12/6

= 35/6

= 5⅚ pounds

PLEASE HELP ME SOLVE THIS PROBLEM ASAP

Answers

Answer:

r = 1

Step-by-step explanation:

Lines m and n are parallel. The measure of angle 6 is 55°.
What is the measure of angle 1?




35°


55°


125°


155°

Answers

Answer:155

Step-by-step explanation:

because they are parallel lines. If the angles differed even by 1°, eventually the lines would meet, therefore they would not be parallel.

Answer:

Firstly angle 6 and 2 are equal because of corresponding angles

so 6 = 2

Now angle 1 + 2 = 180 ( linear pair)

angle 1 = 180 - 55

1 = 125

hope it helps and your day will fine

Breanna currently has a 75 on her homework assignments. Her teacher will
give her 5 additional points for every extra credit assignment she
completes

Answers

The slope is 5 and the y-intercept is 75.

The y-intercept is where you start (75 for her grade) and the slope is what’s added or subtracted, meaning the change (5 additional points)

solve for x and y pls​

Answers

X is a 90 degree angle so x equals half of 90 which is 45
X= 45
Since x is 45 the other angle on the other side is 45
Every triangle equals 180 so you take 45+45 to get 90 and subtract that from 180 and get 90
Y= 90
hope this helped ask questions

Suppose that y varies directly with x. When x = -4, y=-14. Determine the value of y when
X=9

Answers

Answer:

if x=-4 & y=-14...then x=9 & Y= -1. which is minus 10

Step-by-step explanation:

-4 is 10 under -14. If X=9 then Y= -1.

Aiku has one piece of rope that is 45 centimeters long and another that is 367 centimeters long.

How many meters of rope does Aiku have in all?

0.0412 m

0.412 m

4.12 m

41.2 m

Answers

Answer:

the 3rd one.

Step-by-step explanation:

Option D is correct, Aiku has a total of 4.12 meters of rope in all.

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

To find the total length of the rope in meters, we need to convert the lengths of the two ropes from centimeters to meters and then add them together.

The length of the first rope is 45 centimeters, which is equal to 0.45 meters (since 1 meter = 100 centimeters).

The length of the second rope is 367 centimeters, which is equal to 3.67 meters.

Adding these two lengths together, we get:

0.45 meters + 3.67 meters = 4.12 meters

Therefore, Aiku has a total of 4.12 meters of rope in all.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ2

Maria is 12 years older than Jose. In 9 years Maria will be twice as old as Jose.
How old are they now?

Answers

I would have to say
Maria is 21
Jose 9
If Maria was 12 and Jose wasn’t born yet look at their ages in nine years.
Hope this helped.

Answer

This question has multiple answers to narrow it down to one we need to know how old is Maria.

Step-by-step explanation:


3 points
4.8 cm
B
3.6 cm
Calculate the length of AC.

Answers

Answer:

Solve systems of two linear equations in two variables algebraically, and estimate solutions by graphing the equations. Solve simple cases by inspection. For example, 3x + 2y = 5 and 3x + 2y = 6 have no solution because 3x + 2y cannot simultaneously be 5 and 6.

3.6cm

question in photo! giving away master

Answers

Answer:

D.) -3

Step-by-step explanation:

N is greater than -4 and less than -2.

Therefore, -3 is N since it is between -4 and -2.

Two diagonals divide a square into 4 congruent triangles. The base of each triangle is 8 inches and the height is 5 inches. What is the area of the square?

Answers

80

Step-by-step explanation:

1. Find an area of 1 triangle:

5x8x1/2=20

2. Multiple by 4

20x4=80

Which of the following makes the equation true?

b/4 = 16
F- 64
G- 4
H- 16
J- 8​

Answers

The answer is H-16! Hope this helps! :-)

Answer:

F:64

Step-by-step explanation:

64 divided by 4 is 16.

How much money will Adriano’s online business earn this month

Answers

The website first had 200 subscribers, they gained 40 which makes it 240 and then lost 10 which is 230. 230x5= 1,150. So Adriano’s website earned $1,150

DESPERATELY NEED HELP I WILL GIVE BRIANLYNESTTT

Answers

Answer:

7

Step-by-step explanation:

its 7

Answer:

slope Formula = y^2-y^1/x^2+x^1

Step-by-step explanation:

now,

[tex]10 - 3 \div 6 - 5 [/tex]

[tex]7 \div 1[/tex]

[tex] = 7[/tex]

complete the equation of the line through (-8,-2) and (-4,6).
use exact numbers.
y= ?

Answers

Answer:hey

Step-by-step explanation:

5x
If the measurement of a central angle is
find the length of its intercepted arc in a circle with a radius of 15 inches.
a 33.4 inches
b. 35.6 inches
C. 37.5 inches
d. 39.3 inches

Answers

This question is incomplete

Complete Question

If the measurement of a central angle is 5pi/6, find the length of its intercepted arc in a circle with a radius of 15 inches

a 33.4 inches

b. 35.6 inches

C. 37.5 inches

d. 39.3 inches

Answer:

d. 39.3 inches

Step-by-step explanation:

We are to find the Arc length of the circle

To solve the above question, the formula is given as:

Arc length = Central angle × radius

From the above Question, we are given:

Central angle = 5pi/6 = 5π/6

Radius = 15 inches

Hence,

Arc length = 5π/6 × 15 inches

Arc length = 235.61944901923448/ 6

Arc length = 39.26990817 inches

Approximately , the Arc length

= 39.3 inches.

Therefore, Option d is the correct answer.

Which of the following represents the area of the shaded region in the figure above?



∫dcf(y)dy
the integral from c to d of f y d y
A

∫ba(d−f(x))dx
the integral from A to b of open paren d minus f of x close paren, dx
B

f′(b)−f′(a)
f prime times b minus f prime times A
C

(b−a)[f(b)−f(a)]
open paren b minus A close paren times open bracket f of b minus f of A close bracket
D

(d−c)[f(b)−f(a)]

Answers

It's B isn't it? If this is the question I'm thinking of. No image here so I'm just guessing.

While in Manchester, England, Jaslene bought a sweater for £28(GBP). When she returned,
she saw the same sweater for $38CAD. Which sweater cost more? By how much in Canadian
dollars?

Answers

Answer:

The Manchester, England sweater is more expensive.

27 GBP is equal to 49.52 CAD, which is more than the 38 CAD from the afterwards.

Step-by-step explanation:

What is the radius of this circle?

Answers

The radius of the circle is 3

the radius of the circle is 3

The quotient of a number and 2 is 3. Find the number.

Answers

Answer:

6

Step-by-step explanation:

6 divided by 2 is 3

can someone pls help it’s rate of change and i only need to do all of the evens. it’s due in an hour

Answers

Answer: I wasn't sure if number 18 was 350.00 but that's what I put down to do the problem hope I'm not too late.

9. $72.45

10. $15.52

11. $30.69

12. $48.95

13. $6.39

14. $67.6

15. $18.02

16. $51.6

17. $11.25

18. $175.00

19. $3.20

20. $10.00

21. $31.25

22. $45.90

Step-by-step explanation:

Solve the inequality 2x + 9 > 19 - 8x

Answers

x> 1

i hope it helps you ❤️❤️❤️

Which ratio represents the cotangent of angle B in the right triangle below?

A. 5/3
B. 3/5
C. 3/4
D. 4/3

Answers

Answer:

C. 3/4

Step-by-step explanation:

Using the SOH CAH TOA identity;

tan theta = opposite/adjacent

From the diagram

Opposite = x

Adjacent = 12

tan <B  = x/12

Since cot <B = 1/tan <B

cot <B = 12/x

Get x using pythagoras theorem

x² = 20²-12²

x² = 400 -144

x² = 256

x = 16

Hence cot <B = 12/16

cot <B =3/4

Will give brainliest

Answers

Answer:

AC = 4.7 feet

Step-by-step explanation:

cos 20° = x

                5

5 · cos 20° = x

4.7 = x

Today only, a table is being sold at a 32% discount. The sale price is $357.
What was the price yesterday?

Answers

Answer:

Step-by-step explanation:

(1-0.32)p=357

0.68p=357

p=$525

Answer:

471.24

Step-by-step explanation:

First you want to find 32% of 357, which is 114.24. Then you want to add that onto 357. Hope this helps!

In triangle XYZ, the measure of angle YXZ is 14.5*, and the measure of angle XYZ is 75. What is the measure of
angle XZY in degrees? (6.8A)

Answers

I believe the measure of angle XZY is 90.5°

PLZ HELP DUE IN 3 MINUTES!!!!

Answers

Answer:

a1) 65

a2) 25

a3) 45

Step-by-step explanation:

all triangle equal to 180

Answer:

65

25

45

Step-by-step explanation:

1) green triangle 180 - 50 - 65 = 130 - 65 = 65

2) purple triangle 180 - 130 - 25 = 50 - 25 = 25

3) red triangle 180 - 45 - 90 = 90 - 45 = 45

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