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shtirl [24]
3 years ago
15

I need help with These

Mathematics
1 answer:
Kamila [148]3 years ago
6 0

I'm not sure about d.

This was what I could come up with.

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In a certain Algebra 2 class of 26 students, 16 of them play basketball and 9 of them play baseball. There are 5 students who pl
Olegator [25]

Answer:

  10/13 ≈ 76.9%

Step-by-step explanation:

P(A∪B) = P(A) +P(B) -P(A∩B)

P(plays basketball ∪ plays baseball)

   = P(plays basketball) +P(plays baseball) -P(plays both)

P(plays basketball ∪ plays baseball) = 16/26 +9/26 -5/26 = 20/26 = 10/13

P(plays basketball or baseball) = 10/13 ≈ 76.9%

7 0
3 years ago
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A 12-ounce bottle of shampoo lasts Enrique 16 weeks. How long would you expect an 18-ounce bottle of the same brand to last him?
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It will last 24 ......
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3 years ago
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Chris found out that animators earn an average salary of $46,885 for 12 months. How much does an animator earns per month? Set u
Reptile [31]

Answer:

345:675=243$

Step-by-step explanation:

8 0
3 years ago
Help.....................
Olin [163]

Answer:

C

Step-by-step explanation:

6 0
3 years ago
Find the vertex of the parabola y=-x^2-2x-5
Llana [10]
The Vertex is the pinnacle of a given parabola, it is also represented as the maximum or minimum value value.

The Equation given is "<span>y=-x^2-2x-5"

The vertex for this parabola is located at (-1,-4).

-I hope this is the answer you are looking for, feel free to post your questions here on brainly in the future. </span>

6 0
3 years ago
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