3 years ago

The speed of the light is 3x10 9 m/s, how much time it would to travel a distance of 1000km

Mathematics

1 answer:

aleksandr82 [10.1K]3 years ago

8 0

Hope this helps you!

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I have a question for someone out there I'm 10 and need some help what is 1/10+10/100

Ratling [72]

Answer:

0.2

Step-by-step explanation:

1/10 = 0.1

10/100 = 0.1

0.1+0.1 = 0.2

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3 years ago

Which equation in standard form has a graph that passes through the point (-4 , 2) and has a slope of 9/2?

malfutka [58]

Answer is <span>C. 9x-2y=-40

hope that helps

because y = 9/2x +20 then 2y = 9x + 40 so 9x -2y = -40
</span>

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3 years ago

I need this question to be answer asap

myrzilka [38]

If r(x)= 11x, and c(x)=6x +20, then just put that into the equation.
So instead of p(x) = r(x) - c(x)
I would be p(x) = 11x - 6x + 20
Now solve.
p(x) = 5x + 20 is your final answer, so A.

7 0

3 years ago

Read 2 more answers

Which number line represents the solutions to |x - 2|= 6?

Alexeev081 [22]

Answer:8 and -4

Step-by-step explanation:

[x-2]=6 ,x-2 =6 ,x=8 and x-2=-6 ,x=-4

4 0

3 years ago

Write an e explicit formula for an, the nth term of the sequence 22, 19, 16, ...<br>

alexira [117]

Answer:

$a_{n} = 22 + (-3)(n - 1)$

Step-by-step explanation:

The first term is 22. It looks like each term after that is the term before, plus a negative 3.

a-sub-one = 22

common difference = d= -3

Formula for $a_{n}$ :

$a_{n} = 22 + (-3)(n - 1)$ = 25 - 3n

4 0

3 years ago