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OverLord2011 [107]
2 years ago
8

The smaller triangle was dilated to form the larger triangle. What is the value of x? A smaller triangle has side lengths of 5,

13, 12. A larger triangle has side lengths of x, blank, 18. 6.9 7.5 10 11
Mathematics
2 answers:
Alenkasestr [34]2 years ago
8 0

Answer:

the answer is 7.5

Step-by-step explanation:

took the quiz on edge ;-)

denis23 [38]2 years ago
6 0

Answer:

7.5

Step-by-step explanation:

I hope I helped

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It is an unfair coin with unknown probability of head and tail. Can you generate even odds using this coin?
Vladimir79 [104]

Answer:

Yes, it can be generated if p = \frac{n}{n+1}, where n is a positive even integer.

Step-by-step explanation:

An odds for an event, is the probability or chance that this event will occur, divided by the probability that it will not occur.

Assume that the probability of getting tail when throwing the coin is p, therefore, the probability of getting a head is (1-p) and the odds for the event of getting tail is \frac{p}{1-p}.

If k is a positive integer, and we assume that the odds of getting a tail are even, then:

\frac{p}{1-p} = 2k

p = 2k - 2kp

p = \frac{2k}{2k+1}

Conclusion: if p = \frac{2k}{2k+1}, for some positive integer k, even odds are generated. For example: p = 2/3, 4/5, 6/7, ...

6 0
3 years ago
I need help for both of these !
VLD [36.1K]
4. \frac{w+3}{2}<-8
First, you can multiply both sides of the inequality by 2 to cancel out the fraction to get:
w+3<-16
Then subtract 3 from both sides to get:
w<-19 
Above is your answer

5. h≤\frac{6h+3}{5} 
Like we did in the first one, multiply by 5 on both sides to get: 
5h≤6h+3
Then subtract 6h from both sides to get
-1h≤3
Divide by -1 into both sides, and when you divide or multiply an inequality by a negative number, you flip the sign, so you would get
h≥-3
Above is your final answer

Hope this helped!
6 0
3 years ago
What is the average rate of change from X=0 to x=-2
lana66690 [7]
The rate of change is -3
3 0
3 years ago
Who wants to be my gamergirl
ExtremeBDS [4]

Answer:

Well I'm not a girl soo No.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find the measure of the marked angles <br><br> 4x+22 is<br><br> 3x+26 is<br><br> 9x+20 is
nasty-shy [4]

Answer:

the angle are 50, 47, 83

Step-by-step explanation:

we know that the sum of the three angles of the triangle is 180 degree

now, 4x+22+3x+26+9x+20=180

x=7

the angle are 50, 47, 83

8 0
2 years ago
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