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DiKsa [7]
3 years ago
11

What is 8.49x10^-7 in decimal form?

Mathematics
2 answers:
vlabodo [156]3 years ago
3 0

8.49 x 10^-7 = 0.000000849

answer

0.0000000849

Aloiza [94]3 years ago
3 0
It’s b, when you see a 10^-7 that means you have to start at that decimal and count in between the 0’s until you count to -7
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I need some help!!!!!!!!!!!!!!!!!!!!!!!
vampirchik [111]

Step-by-step explanation:

We are dealing with theoretical probability. This means that our probability of said outcome is

\frac{x}{y}

where x is the outcome we want, and y is the total number of outcomes possible.

28. There is 3 triangles out of 6 polygons so the probability is 1/2.

29.There is 1 Pentagon so the probability is 1/6.

30. This is a complement to question 28. A complement is the inverse of the problem. A complement and its original add to 1 so the probability of both getting a triangle is 1/2.

31. There is 4 non quadraletrial so the probability is 2/3.

32. There is 3 figures that has more sides than three so 1/2 is the probability.

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3 0
3 years ago
Milly has a equal number of 20p coins and 50p coins . The value of her 20p coins is £2.80 . Work out the total value of her 20p
Zinaida [17]

Answer:

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Step-by-step explanation:

The calculation of the total value is given below:

Provided that that

The value of 20p coins is £2.80

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3 0
3 years ago
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8 0
3 years ago
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Hope that helps :)
3 0
3 years ago
Read 2 more answers
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jolli1 [7]
Check the picture below.

6 0
3 years ago
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