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sergiy2304 [10]
3 years ago
13

Radio signals travel at a rate of 3 × 108 meters per second. How many seconds will it take for a radio signal to travel from a s

atellite to the surface of the Earth if the satellite is orbiting at a height of 3.6 × 107 meters?
Mathematics
2 answers:
lys-0071 [83]3 years ago
5 0

Answer:

1.1888 (8 goes on forever) seconds to travel from the satellite to Earth.

Step-by-step explanation:

It is traveling at 3 x 108 m/s and needs to travel 3.6 x 107 m. 3 x 108=324 and 3.6 x 107=385.2 so 324 m/s for 385.2 m. 385.2/325=1.1888.

stellarik [79]3 years ago
3 0

Answer:

1.2 x 10^-1 seconds

Step-by-step explanation:

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3 years ago
Theresa Mitsoto invested $3,500 in a 3-year CD that paid 6.5% annual interest. She cashed out the CD at the end of two years wit
Andre45 [30]

Answer:

$56.875

Step-by-step explanation:

Given that :

Amount invested = principal, p = 3500

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7 0
2 years ago
The point K lies on the segment JL.
vlabodo [156]

Answer:

  • ( -9, 5)

Step-by-step explanation:

We can observe that x coordinate increases on line segment JL from J and y coordinate decreases.

<u>The difference in x:</u>

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<u>The difference in y:</u>

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<u>Point K is at 3/7 distance from J, so it's coordinates will be:</u>

  • -18 -(-21*3/7) = -18 + 9 = -9
  • 17 - (28*3/7) = 12- 7 = 5

So K = ( -9, 5)

6 0
3 years ago
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Step-by-step explanation:

5 0
3 years ago
What is a common denominator for 10/12<br> and 2/3
erastovalidia [21]

Answer:

12

Step-by-step explanation:

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hope that helped :)

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