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NeX [460]
3 years ago
8

Let event A = The animal is a bird.

Mathematics
2 answers:
Georgia [21]3 years ago
9 0

Answer:

C) robin, sparrow, pelican

Step-by-step explanation:

Each of the two events given by the problem is describing a condition that must be checked according to the given table, the first event describes that it must be a bird and the second event says that it must fly.

If you refer to the table that gives you the problem you must verify that there is a verification symbol in each of the events.

In this case the verification symbol must be in the two events that condition already exists.

Therefore, the animals that have the two events verified in the table are the robin, the sparrow and the pelican.

ratelena [41]3 years ago
7 0

Answer:

c

Step-by-step explanation:

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A state is considering license plates that have two digits followed by four letters. Assuming no combinations are excluded, how
love history [14]

Answer:

32,292,000

Step-by-step explanation:

In your question, it asks how many license plate combinations we could make WITHOUT repeats.

We need some prior knowledge to answer this question.

We know that:

  • There are 26 letters in the alphabet
  • We can make 10 digits (0 - 9)

With the information we know above, we can solve the question.

Since we CAN'T have repeats, we would be excluding a letter or number for each license plate.

We're going to need to multiply each "section" in order to find how many combinations of license plates we can make.

We decrease by one letter and one number in each section since we can't have repeats.

Now, we can solve.

Work:

26*25*24*23*10*9 = 32,292,000

When you're done multiplying, you should get 32,292,000.

This means that there could be 32,292,000 different combinations of license plates.

<h3>I hope this helps you out.</h3><h3>Good luck on your academics.</h3><h3>Have a fantastic day!</h3>
8 0
3 years ago
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0.21x = 252.08 what is x?<br>​
Elan Coil [88]

Answer:

(x=1200.380952)?????

7 0
3 years ago
Write an equation of each line in standard form with integer coefficients.<br> 4. y = 2.4x + 1.8
Nadusha1986 [10]

Answer:

<h2>12x - 20y = -9</h2>

Step-by-step explanation:

The standard form of an equation of a line:

Ax+By=C

We have

4y=2.4x+1.8

Convert

4y=2.4x+1.8          <em>multiply both sides by 10</em>

40y=24x+18          <em>subtract 24x from both sides</em>

-24x+40y=18            <em>change the signs</em>

24x-40y=-18          <em>divide both sides by 2</em>

12x-20y=-9

3 0
3 years ago
If lines A and B are parallel and angle 6 has a measure of 127°, what is the measure of angle 8?
RUDIKE [14]

If line A and B are parallel, then both angle 6 and 8 are corresponding angles, which mean they are the same.

SInce angle 6 is 127 degrees, then angle 8 is also 127 degrees

8 0
3 years ago
Amaya is excited to go to the used video game store to buy a game system later today. The game system usually costs x dollars, b
Ksenya-84 [330]

Answer:

x(85/100)

Step-by-step explanation:

100-15 = 85

x(85/100)

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2 years ago
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