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Verdich [7]
3 years ago
13

I need the answer for question 15 a and b

Mathematics
2 answers:
castortr0y [4]3 years ago
8 0
A Is 14 b I'm
Not sure but 14 is my answer for A
trasher [3.6K]3 years ago
7 0
A is 14 total 
B is yes because the gained 11 and lost 3 which means they gained 8 after taking away the ones lost and they are still on the positive side so they keep th ball.

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A bag contains 3 red, 4 black, and 2 green balls. One ball is drawn at random from the bag, find the probability that the drawn
Kazeer [188]
There are total (3r + 4g + 2b) = 9 balls in the bag . Two balls are drawn, our event happens if exactly one of them is a green ball. The required probability of happening of the required event is, therefore

= {C(4, 1)xC(5, 1)}/ C(9, 2) = (5x4)/36

= 5/9 .
8 0
3 years ago
Help 6th grade math please help
AveGali [126]

Answer:

12n

Step-by-step explanation:

3 0
3 years ago
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sheila has to pack 128 baskets of apples. she has packed 1/4 of the basket. How many baskets are left for her to pack
Natalka [10]
To answer this we will DIVIDE the amount of baskets by 4 (since it is 1/4) to see how many she has ALREADY packed, and ho many she has left. Lets do it:-

128 ÷ 4 = 32 

CHECK OUR WORK:-

32 × 4 = 128.

So, she has done 32 baskets. lets see how many more she needs to pack:-

128 - 32 = 96.

So, Shelia has 96 baskets LEFT to pack,

Hope I helped ya!! 
3 0
4 years ago
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What is the median of the data set? 14, 19, 18, 12, 22, 15, 16, 16, 14, 14, 21, 20
makkiz [27]

Answer:

16

Step-by-step explanation:

3 0
3 years ago
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What is true about the diagram? Select two options <br> A. m B. m C. m D. m E. m
marissa [1.9K]

I’m sorry, but I believe that you have forgotten to attach the image. It would be impossible to solve without it. Please feel free to message me if you need help with this problem once the image it attached. Sorry for the inconvenience.
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