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Sergio039 [100]
3 years ago
9

Jasmine has a bag which contains a nickel, a penny, and a dime. Find the probability of getting a nickel first and then a penny

without replacing the nickel.
Mathematics
1 answer:
stepan [7]3 years ago
3 0

Answer:

0.166 = 16%

Step-by-step explanation:

There are three different options to pick in the bag, so the probability of getting a nickel first is 1/3, and then the probability of getting a penny without replacing the nickel is 1/2, as there will be only 2 options remaining after the nickel was picked.

So the final probability is the product of these probabilities:

P = (1/3) * (1/2) = 1/6 = 0.166 = 16%

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Terrel lives 2 5/6 blocks away from his best friends house. His school is 4 1/3 blocks away in the same direction. If he stops a
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Answer:

5/8 of a mile

Step-by-step explanation:

Let the distance from Post Office to Friend's house =D

7/8 + 5/6 + D =miles - Total distance from Georgia's house to a Friend's house.

42 minutes / 18 minutes per mile =2 1/3 miles - total distance from her house to a friend's house. So, we have:

7/8 + 5/6 + D = 2 1/3, solve for D

[21 + 20] / 24 + D = 2 1/3

41/24 + D = 2 1/3                     subtract 41/24 from both sides

D =2 1/3 - 41/24

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8 0
2 years ago
-8(5b + 2) -7(b - 5)
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Step-by-step explanation:

7 0
3 years ago
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Which expression is equvialent to a+4a+8​
Gnoma [55]

Answer:

Step-by-step explanation:

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2 years ago
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2) An $80 text book was on sale for $49.60 at the used book store. By what percent did the book decrease in price?​
boyakko [2]

The answer fam is......... 38%

4 0
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What is the value of x
Anika [276]

We know that the right triangle has one 90 degree angle and two acute (< 90 degree) angles. Since the sum of the angles of a triangle is always 180 degrees.

<u>To find x:</u>

(10x - 20) + (6x + 8) =  180

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      +12     +12

16x = 192

-----    -----

16        16

x = 12

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6 0
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