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Maurinko [17]
3 years ago
8

A bag contains 25 cookies. There are 15 choc. chip , and 7 peanut butter cookies and the rest are oatmeal raisin cookies. What i

s the probability of randomly choosing a choc. chip or peanut butter cookie from the bag?
Mathematics
1 answer:
stira [4]3 years ago
8 0

Answer:

40 percent

Step-by-step explanation:

If you multiply 25x4 its 100, so 15x4 is 60 the rest would be 40. that 40 would be the rest of the percentage.

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alexandr402 [8]

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2 years ago
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I need to equation for the radius of a 400m running track I know the answer is 36.5 and I know the formula is =2<img src="https:
miskamm [114]
This formula only applies if the track is circular.  If it is, then we write the equation:

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6 0
3 years ago
A dragonfly can beat its wings 30 times a second. write an equation in slioe intercept form that shows the relationship between
ivanzaharov [21]

Answer:

1800

Step-by-step explanation:

Since there is the tragon fly beat his wings 30 times a second ,there is 60 hundredths of a second in a second multiply 30 x 60 and you should get 1800.

  1. mulitiply 0x0 = 0

     2.  mulitiply 6x0=0

        3. multiply 3x0=0

          4. mulitiply 6x3 = 18

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or you can just multiply 6x3 = 18 and add the two zeros

6 0
3 years ago
The minute hand on a watch is 2.00 cm in length. what is the displacement vector of the tip of the minute hand
olchik [2.2K]
The displacement vector is a vector which gives the point's current position with reference to other points apart from points from the origin. The given length here of the minute hand is the radius and the distance can be written as,
                                       r∠θ
which means that the position can be described by the θ.
3 0
3 years ago
Chứng minh rằng A/(B/C)=(A/B) hợp ( A giao C)
n200080 [17]

Answer:

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Step-by-step explanation:

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