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professor190 [17]
3 years ago
15

Best explained and correct answer gets brainliest.

Mathematics
2 answers:
Ahat [919]3 years ago
5 0
The answer is C
short explanation: the two triangles are congruent so that would make BD equal to AC and if AC is 6 then BD is 6
hope this helps
12345 [234]3 years ago
5 0
The triangles AEC and BFD are similar because of AA similarity postulate.

Angles C and D are congruent
Angles E and F are congruent so are
Obs:
Angles A and B since the sum of all angles in any triangle is 180 degrees.

If the triangles are their sides are in proportion.

BD/AC= DF/CE so
BD/6= (6+2)/(6+4)
BD= 6•8/10=4.8

Answer B) BD=4.8
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I can’t even see da the dawn question LOL
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2 years ago
61% of men consider themselves professional baseball fans. you randomly select 10 men ask each if he considers himself a profess
Xelga [282]

The probability is 0.1932 that a randomly selected man considers himself a professional fan.

<h3>What is probability?</h3>

Probability is defined as the possibility of an event being equal to the ratio of the number of favorable outcomes and the total number of outcomes.

We have been given data as:

The number of randomly selected men, n = 10.

Probability of success, that a randomly selected man considers himself a professional fan, p = 61% or 0.61

Probability of failure, that a randomly selected man does not consider himself a professional fan is:

⇒ q = 1 − p = 1 − 0.61= 0.39

The probability that the number of men who consider themselves professional fans is:

⇒ ⁿcₓpˣqⁿ⁻ˣ

Substitute exactly x = 5

⇒ ¹⁰c₅(0.61)⁵(0.39)¹⁰⁻⁵

⇒ ¹⁰c₅(0.61)⁵(0.39)⁵

⇒ 0.1932

Therefore, the required probability is 0.1932.

Learn more about the probability here:

brainly.com/question/11234923

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7 0
2 years ago
Which of the following functions best describes this graph​
Studentka2010 [4]
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5 0
3 years ago
What does m represent in the equation y = mx + b?
Angelina_Jolie [31]

Answer:

the slope

Step-by-step explanation:

m = slope

3 0
3 years ago
What is the slope-intercept of the line containing the point (-5, 1) and having the slope 7
olganol [36]
Answer: The first choice ( y=7x+36)

Explanation:
Since we know the slope is 7 and there is a point of (-5,1) we can easily find the b (y intercept).
Equation would be 1=7(-5)+b
First we time 7 by -5 which is -35
Next we add 35 to the other side of the equation which is 36=b
So 36 would be your y intercept
4 0
3 years ago
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