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ZanzabumX [31]
2 years ago
13

4 lines are shown. One line contains points F, E, A. 3 lines come out of point E. One line goes to point D, another line goes to

point B, and another line goes to point C. Angles B E C and B E A are congruent.
Which statement is true about the diagram?
∠DEF is a right angle.
m∠DEA = m∠FEC
∠BEA ≅ ∠BEC
Ray E B bisects ∠AEF.
Mathematics
1 answer:
Zepler [3.9K]2 years ago
7 0

Answer:

a

Step-by-step explanation:

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A classic counting problem is to determine the number of different ways that the letters of millennium can be arranged. Find tha
Eddi Din [679]

Answer:

<u>The correct answer is that the number of different ways that the letters of the word "millennium" can be arranged is 226,800</u>

Step-by-step explanation:

1. Let's review the information provided to us to answer the question correctly:

Number of letters of the word "millennium" = 10

Letters repeated:

m = 2 times

i = 2 times

l = 2 times

n = 2 times

2. The number of different ways that the letters of millennium can be arranged is:

We will use the n! or factorial formula, this way:

10!/2! * 2! * 2! * 2!

(10 * 9 * 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1)/(2 * 1) * (2 * 1) * (2 * 1) * (2 *1)

3'628,800/2*2*2*2 = 3'628,800/16 = 226,800

<u>The correct answer is that the number of different ways that the letters of the word "millennium" can be arranged is 226,800</u>

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2 years ago
Recently a study of fans attending the new york mets baseball games was conducted and 500 fans were surveyed. in forming a frequ
Misha Larkins [42]

Relative frequency is the value assigned to each class in the proportion of the total data set that belongs in the class.

Relative frequency formula is :

\frac{class-Frequency}{Total- observations}--------------------(1)

So for class 0 to 5 miles we have 247 fans. So this class frequency is 247.

Total fans surveyed is 500

So plug these values in relative frequency formula given by (1)

relative frequency = \frac{247}{500}

On simplifying we get

relative frequency = 0.494

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Answer: 204 Ounces.

Step-by-step explanation:

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I end up with 625pi(27^2-14^2)

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Answer:

Step-by-step explanation:

that the triangular prism has more volume

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