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stiv31 [10]
3 years ago
14

After a history test with 20 questions, the teacher asks his students to write down the number of the questions that was the mos

t difficult. He then asks a couple of his students to organize this data and inform the class on the results. Here are their results: then the students calculate the median and find it to be 4. Which of the following sentences best describes their teachers response to this report

Mathematics
2 answers:
Elis [28]3 years ago
6 0
Yup. D
Median does not tell which one was the hardest. That would be mode
asambeis [7]3 years ago
4 0

Answer:

i think it would be d

Step-by-step explanation:

the median is just the middle of the numbers, it doesnt say which is the hardest question though

hope this helps.

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The sum of four consecutive even integers is 180. what is the smallest integer?
n200080 [17]
42
let the smallest even number be x, than the four even numbers are x, x+2, x+4, x+6, their sum is 180

x+x+2+x+4+x+6=180
                4x+12=180
                      4x=168
                        x=42
the smallest even number is 42.

3 0
3 years ago
PLEASE Please answer ASAP!!! :)
d1i1m1o1n [39]

Answer: No it is not.

Step-by-step explanation: A rational number is a number that can easily be expressed as a fraction or decimal, and square root of 7 cannot be easily expressed.

6 0
3 years ago
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sesenic [268]

Answer:

28%

Step-by-step explanation:

I did it and it was right

4 0
3 years ago
Read 2 more answers
Urgent please help..
Alexxx [7]

Answer:

x ≈ 13.5

Step-by-step explanation:

Using the sine rule in the triangle, then

\frac{sin34}{x} = \frac{sin27}{11} ( cross- multiply )

x × sin27° = 11 × sin34° ( divide both sides by sin27° )

x = \frac{11sin34}{sin27} ≈ 13.5 ( to the nearest tenth )

5 0
3 years ago
What is the measure of ∠x?
Dima020 [189]
The angle is a complementary angle so both angles add up to 90 degrees

Therefore set your equation equal to 90 to find angle of x

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Subtract 53 from both sides

X= 37 degrees
6 0
3 years ago
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