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klemol [59]
3 years ago
11

Can anyone answer this multiple choice question? || Geometry

Mathematics
2 answers:
Semmy [17]3 years ago
7 0
Answer: Choice B) a line parallel to RS through Q

What is really happening is that the angle QRS is being copied so that another congruent triangle forms higher up the page. Through the converse of the corresponding angles theorem, this would lead to the two lines being parallel.
pishuonlain [190]3 years ago
4 0
The answer is choice b
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Is 5/6 greater than less than or equal to 33/42
sesenic [268]

Answer:

5/6 is less than 33/42

Step-by-step explanation:

find a common denominator, 42

5/6= 35/42

35/42 > 33/42

7 0
3 years ago
Please in need the answer fast
Lubov Fominskaja [6]
-5(b+c)

This answer works when you distribute and it will give you your original question
5 0
3 years ago
A sociologist randomly selects single adults for different groups of three, and the random variable x is the number in the group
Bas_tet [7]

Answer:

This data is not a probability distribution

The reason sum of the probabilities is not equal

∑ P(X=x) ≠ 1

Step-by-step explanation:

<u>Explanation</u>:-

Given data

x         0            1                  2              3

p(x)    0.091    0.334          0.408      0.166

<u>Discrete distribution :-</u>

Probability distribution of a random variable is the set of its possible values together with their respective probabilities. Suppose X is a discrete random variable with possible outcomes (values) x₁ , x₂ , x₃ ,......... The probability of each possible outcome

p_{i} = P(x=x_{i}) = p(x_{i}) for I= 1,2,3......

If the numbers p(x_{i}) , I =1 ,2,3,.....  satisfy the two conditions

i) p(x_{i}) \geq 0 for all values of i

ii) ∑P(X=x) =1

Given data condition(i) satisfied p(x_{i}) \geq 0 for all values of i

but the condition (ii) is not satisfied

0.091+0.334+ 0.408+ 0.166 = 0.999

sum off all probabilities is not equal to one

<u>Conclusion</u>:-

The given data is not probability distribution

6 0
4 years ago
Which expression is equivalent to 3m+1-m?<br> A. 2+m-1+m<br> B. 1+m<br> C. 3m-1<br> D. 3m
Leno4ka [110]
The answer is A because 2+1 equals 3 m+m equals 2m

8 0
4 years ago
2x+y=2 and y =-2x-1 how many solutions does this system have? (System of Equations)
irakobra [83]

Answer:

No Solutions

Step-by-step explanation:

I used a graphing tool to graph the two lines. When graph, the lines are parallel, and they do not intercept at any point. They have no solution.

3 0
3 years ago
Read 2 more answers
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