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Tresset [83]
3 years ago
11

Light travels at a rate of about 9,460,528,400,000,000 m per year. approximately how many meters does light travel per second? c

hoose one answer
(A) 3x10^8 meters per second
(B)3X10^9 meters per second
(C) 3x10^10 meters per second
Mathematics
1 answer:
Artemon [7]3 years ago
5 0

Answer:

A

Step-by-step explanation:

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Doss [256]
8x + 1 = 49

8x = 48

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6 0
2 years ago
Y=6x+20 substitution​
Oksana_A [137]

Answer:

-10/3 or -3.33

Step-by-step explanation:

substitute 0 for y

0 = 6x + 20  

-20 = 6x + 20 - 20               subtract 20 on both sides  

-20 = 6x                               divide by 6 on each side

-20/6 = 6x/6

x = -20/6                             simplify

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8 0
3 years ago
A population of bacteria is initially 2,000. After three hours the population is 1,000.
lina2011 [118]

The population starts at 2000, so a=2000.

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This gets us:

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And taking the cube root of both sides gives us:

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Rounding that to 4 places, we have:

    f(t) = 2000 (0.7937)^t

5 0
3 years ago
let's write a 7 digit number.Increase this number by 10 lakh in each case and write next three numbers.​
Tasya [4]

Answer:

next three digit is 45 and 7

Step-by-step ex:

hope this helps:)

7 0
3 years ago
Is this is right, please help
frozen [14]
7:54...10:55 - 33 minutes is 10:22.  Then subtract 2 hours, brings you to 8:22.  Then subtract 28 minutes, and is 7:54
7 0
3 years ago
Read 2 more answers
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