Answer:
The probability distribution for x:"number of children per family for this income group" is:
Step-by-step explanation:
With the information given we have the relative frequencies of each category.
We know:
Answer: point P and point S
Step-by-step explanation:
took the test
Answer:
2
Step-by-step explanation:
the column (x) the numbers go up by 4 every time and the (y) column goes up by 7 every time
A polynomial is an expression that contains several terms.
Examples include...
5x +1
5x^(-2) +1
There are 3 sides. If you draw out a triangle, each line is a separate side (a line segment connecting 2 vertices, or points). You can also see in the word "triangle" the prefix "tri-", meaning "three". It refers to the shape having 3 angles, but when there are 3 angles there are 3 sides to make it up. This is true for other shapes too - in a square, there are 4 sides connecting 4 points, and between each side is an angle, creating 4 angles.
