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yawa3891 [41]
3 years ago
7

Out of a total of 300 animal in a zoo 45 are bird's what percent of the animal in the zoo are bird's

Mathematics
1 answer:
Neporo4naja [7]3 years ago
4 0
The percentage of birds in the zoo will be 15%
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Please help! (I'll give brainliest to the first right answer.)
-BARSIC- [3]

Answer:

1. initial point is (2, 4)

reflected point is (-2, 4)

the coordinates are similar because they involve the same numbers, however, with the reflection across the Y axis, the X point became negative.

2. initial point is (2, 4)

reflected point is (2, -4)

again, same numbers but the X value becomes negative

Hope this helps!

4 0
2 years ago
Read 2 more answers
Somebody please help me with this question!​
marta [7]

Answers:

P(A) = 7/12

P(B) = 1/2

=====================================================

Explanation:

To see how I calculated P(A), check out this link to this very similar question

brainly.com/question/27669586

--------------------

Now to calculate P(B)

If a number is divisible by 2, then the number is a multiple of 2.

In other words, the number is even.

Counting through the values in the table, you should find that there are 18 sums that are even (2, 4, 6, 8, 10 and 12). Refer to the dice chart below.

Here's a further breakdown

  • 1 copy of "2"
  • 3 copies of "4"
  • 5 copies of "6"
  • 5 copies of "8"
  • 3 copies of "10"
  • 1 copy of 12

Side note: We have nice symmetry going on.

There are 1+3+5+5+3+1 = 18 values total that are even numbers. The other half are odd numbers of course.

P(B) = 18/36 = (1*18)/(2*18) = 1/2

3 0
2 years ago
The answer I don't understand how to solve for the answer
Evgen [1.6K]
Add 22+14. Then multiply 12. Then divide by 2
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Differential Equations and Slope Fields
stiv31 [10]

Answer:

9x2−x4+y(x2+9)2x(x2+9)2

Step-by-step explanation:

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3 years ago
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I could help if I had a picture of the problem
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