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sergiy2304 [10]
3 years ago
11

3.45 kilometers = _______ micrometers?

Mathematics
2 answers:
MrRa [10]3 years ago
5 0
3.45e+9 , hope it helps.
Annette [7]3 years ago
4 0
3.45 kilometers is equal to 3.45e+9 micrometers 
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shutvik [7]

Using the combinations formula, the probability that you'll win the jackpot is given by:

A. 1/302575350.

<h3>What is the combination formula?</h3>

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by:

C_{n,x} = \frac{n!}{x!(n-x)!}

5 numbers are selected from a set of 70, along with one number from a set of 25, hence the number of combinations is given by:

C_{70,5}C_{25,1} = \frac{70!}{5!65!} \times \frac{25!}{1!24!} = 302575350

Only one combination is correct, hence the probability of winning is given by:

A. 1/302575350.

More can be learned about the combination formula at brainly.com/question/25821700

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6 0
2 years ago
What 9•8(k+9)-5•7=<br><br> K=?
lara31 [8.8K]
9.8(k+9)−5.7
Distribute:
=(9.8)(k)+(9.8)(9)+−5.7
=9.8k+88.2+−5.7
Combine Like Terms:
=9.8k+88.2+−5.7
=(9.8k)+(88.2+−5.7)
=9.8k+82.5
Answer:
=9.8k+82.5
5 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=48x2y%E2%88%9212xy2%E2%88%9260x2y2" id="TexFormula1" title="48x2y&minus;12xy2&minus;60x2y2" al
Harlamova29_29 [7]
Final answer=
96xy-12xy2-60x2y2
6 0
2 years ago
Write the equation in the form Ax + By = C. Find an equation of a line passing through the pair of points (-7,3) and (-8,-9).
Illusion [34]

Answer:

  12x -y = -87

Step-by-step explanation:

You can start with the 2-point form of the equation of a line and manipulate it to give you the standard form.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1

  y = (-9 -3)/(-8 -(-7))(x -(-7)) +3

  y = (-12/-1)(x +7) +3

  y = 12x +84 +3

  -12x +y = 87 . . . . . subtract the x-term

  12x -y = -87 . . . . . . make the leading coefficient positive (per standard form)

3 0
3 years ago
Which measurement is most accurate to describe the length of a bee? 3 mm 2.2 cm 0.4 m 1 km
lana [24]

Answer:

i think it would be 2.2 cm

Step-by-step explanation:

I'm pretty sure that would be a bit longer than a regular bee size, although that is probably the most reasonable.

6 0
4 years ago
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