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larisa86 [58]
3 years ago
5

Light travels at a speed of about 1.86×105 miles per second. Suppose a space ship is able to travel at the speed of light. If th

e distance around Mars along its equator is about 1.33×104 miles, how many times could the space ship travel around the Mars in 1 second? Round to the nearest tenth if necessary.
Mathematics
1 answer:
tamaranim1 [39]3 years ago
4 0

Answer:

The answer is 448 seconds

Step-by-step explanation:

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Express 150 as a product of PRIME FACTORS.<br>Answer:​
Flauer [41]

Answer:

Step-by-step explanation:

150=2X3X5X5\\ \\ 150=2(3)5^2

6 0
2 years ago
What are the two ways you can find the distance between points (X1,Y1) and (x2,y2) in the coordinate
igomit [66]

The first (and most typical) way to find distance of two points is by using the distance formula.

distance=\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2  }

One alternative is the Manhattan metric, also called the taxicab metric. This option is much more complicated, and rarely used in high school math. d(x,y)=∑i|xi-yi|

4 0
3 years ago
Samantha buys a pair of sneakers that were originally $60. They were on sale for 25%
Alex_Xolod [135]

Answer:

$47.70

Step-by-step explanation:

60.00 x .25 = 15  ( so $15.00 off the shoes )

60.00-15.00 = 45.00

45.00 x .06 = 2.70 (2.70 is your sales tax so add that to you sale price )

$45.00 + $2.70 =$47.70 Total

3 0
3 years ago
In a population of 271 Dd parrots, predators kill 55. What is the approximate fitness of the genotype?
MissTica

Answer:

60%

Step-by-step explanation:

well i domt really know how to explain it ngl

7 0
3 years ago
A computer company makes a rectangular screen with a The dimensions of the computer screen are modeled by diagonal of 20 inches.
Novosadov [1.4K]

Answer:

  x = 16

Step-by-step explanation:

The equation shown can be solved this way.

  x^2 +(x -4)^2 = 20^2

  x^2 +x^2 -8x +16 = 400

  2x^2 -8x -384 = 0

  x^2 -4x -192 = 0

  (x -16)(x +12) = 0

The positive solution is ...

  x = 16

_____

Since this makes use of the Pythagorean theorem, you've probably run across the 3-4-5 triangle. You often find scaled versions of it in algebra and geometry problems. Here, it is scaled by a factor of 4 to give a 12-16-20 triangle as half of the display screen.

The 3-4-5 triple is the only Pythagorean triple that is an arithmetic sequence. So, if the difference in side lengths is 4 and the diagonal is 5×4, you can be pretty certain that x = 4×4 and x-4 = 4×3.

6 0
2 years ago
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