ANSWER
B) 15
EXPLANATION
The given polynomial is
We arrange this polynomial in ascending powers of x to obtain the standard form;
The degree of this polynomial is 6.
The coefficient of the leading term is 15
What is the value of x? Enter your answer in the box.
2 answers:
<u>Answer:</u>
x = 50
<u>Step-by-step explanation:</u>
We are given a diagram showing two vertically opposite angles and we are to find the value of x.
We know that when two lines intersect each other, vertically opposite angles are formed which are equal to each other.
Therefore, we can write them as:
x = 50
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Answer:
Maximum : 51
Minimum: 12
Median: 38
Lower quartile: 19
Upper quartile: 46
Step-by-step explanation:
To answer this question, we first order the data from largest to smallest:
46, 19, 38, 27, 12, 38, 51
12, 19, 27, 38, 38, 46, 51
It can be seen that the maximum value is:
51
The minimum value is
12
Let's call N the amount of data.
To calculate the quartiles we use the following formula:
So:
Where is the data number 2.
Q1 = 19
As the number of data is imapar, then, the median is the central data:
12, 19, 27, {38}, 38, 46, 51
Median = 38
Finally:
Where represents the data number 6