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Lina20 [59]
3 years ago
10

Need help with math​

Mathematics
1 answer:
IrinaVladis [17]3 years ago
5 0

My work is shown up above.

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A standard paper clip is 1 1/4
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Number of paper clips * length per paper clip is total length
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The spinner below is spun, then a month of the year is randomly selected. Find the probability of P(unshaded, then a month that
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Answer:

C)150

Step-by-step explanation:

P (blue)  fraction = 2/8   decimal=.25     percent=25%

P(purple) fraction=0/8   decimal=0         percent =0%

P(not green)  fraction=5/8     decimal=.625     percent= 62.5%

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2)Refer to the table on air travel selected airports. Suppose a flight that arrived at El Centro is selected at random. What is the probability that the flight did not arrive on time? write your answer as a fraction, decimal and percent.    

80% on time so 20% are not on time

20/100 ÷ 20 =1/5

20%, .2, 1/5

3)The spinner has 8 sectors labeled with letters. Each sector of the spinner below is the same size, as shown.

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PLEASE MARK ME AS BRAINLIEST

7 0
3 years ago
Find the x <br> Please help me and show how you got it :)
Kaylis [27]

9514 1404 393

Answer:

  x = 4

Step-by-step explanation:

The parallel lines divide the sides proportionally, so ratios of corresponding sides are the same.

  (x +5)/15 = (5x +1)/35

Multiplying by 105, we have ...

  7(x +5) = 3(5x +1)

  7x +35 = 15x +3 . . . . . eliminate parentheses

  32 = 8x . . . . . . . . . subtract 7x+3 from both sides

  4 = x . . . . . . . . divide by 8

4 0
3 years ago
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