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slamgirl [31]
2 years ago
9

Jake noted that speed of light is approximately 1.1 x 10^9 km/h; the speed of sound is approximately 1.2 x 103 km/h; and 11 + 12

= 0.916. Using Jake's figures how many times faster is light than speed? Write your answer in standard form.
Mathematics
1 answer:
PolarNik [594]2 years ago
8 0

Answer:

= { \rm{ \frac{1.1 \times  {10}^{9} }{1.2 \times  {10}^{3} } }} \\  \\  = 9.2 \times  {10}^{5}  \: times

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we can term it as C

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2 years ago
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A.

Step-by-step explanation:

4 0
3 years ago
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Can someone help me here ASAP? this question is worth 20 points. will mark the brainliest, thank you so much in advanced.
worty [1.4K]

Answer:

1. a) (1-1) (1-2) (1-3) (2-1) (2-2) (3-1)

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3. d) (1-3) (2-3) (3-1) (3-2) (3-4) (3-5) (3-6) (4-3) (5-3) (6-3)

Step-by-step explanation:

1. added the numbers in the parenthesis and A had all of the sums less than 5

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