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Kazeer [188]
3 years ago
10

HELP! Will give brainiest and 20 points! Please please help!

Mathematics
1 answer:
sasho [114]3 years ago
3 0
The mean is the average so it is 15.
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what number I am if I am a factor of 90 but not a multiple of 6 and 9 i am greater than 10 but smaller than 20​
olga nikolaevna [1]

Answer:

15

Step-by-step explanation:

15 can go into 90, 6 times. It is neither a multiple of 6 or 9. It is larger than 10 and smaller than 20.

5 0
2 years ago
[7.07] Choose the correct product of (6x + 2)2.
Elodia [21]
Answer:
36x^2 + 24x + 4

Explanation:
The perfect square has the following general formula:
(a + b)^2 = a^2 + 2ab + b^2

Now, we will expand the given perfect square based on the above general formula:
(6x + 2)^2 = (6x)^2 + 2(6x*2) + (2)^2
                 = 36x^2 + 24x + 4

Hope this helps :)
4 0
3 years ago
Read 2 more answers
What are two different ways you could find the value of a? Explain these methods.
tekilochka [14]

Step-by-step explanation:

What are two different ways you could find the value of a? Explain these methods. A right triangle is shown. An altitude is drawn from the right angle to the opposite side to form 2 line segments with lengths 9 and 16. The length of the other 2 sides are 15 and a....done

7 0
2 years ago
You toss five fair coins. The probability that all five coins land heads is​
alexgriva [62]

Answer:

1/32

Step-by-step explanation:

Since we want to find the probability that all five coins land on heads, we must first find the total number of possibilities. Since there are 2 choices for each coin to land on, heads or tails, the total number of possibilities is 2^5 = 32.

Since there is only one way to to land on all heads, the probability is 1/32.

6 0
3 years ago
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A coin is tossed 3 times. Find the probability of getting at least one tail​
Serjik [45]

Answer:

It's equal for all sides

Step-by-step explanation:

8 0
3 years ago
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