The Population mean is 3.3 and the Sample mean is 3.6, 3.6-3.3 is 0.3
Answer:
x=12/5
Step-by-step explanation:
4x + 16 - x= 22 + 6
5x+16=28
5x=28-16
5x=12
x=12/5
Answer:
The "3y" in the first term is a factor
The "9" in the second term is a coefficient
The "(7 + 2x)" in the first term is a factor
Step-by-step explanation:
Given in the question an expression
3y(7 + 2x) + 9xy - 10
- The coefficients are the numbers that multiply the variables, x and y.
<h3>Example</h3>
6y
6 is coefficient
2.Constants are terms without variables
<h3>Example</h3>
10
3.The factors in a mathematical expression are parts of the expression that are connected with multiplication.
<h3> Example</h3>
(4x+1)(3x+7)
(4x+1) and (3x+7) both are factors
The slope-intercept form: y = mx + b
m - a slope
b - y-intercept
8x - 3y = 10 |subtract 8x from both sides
-3y = -8x + 10 |divide both sides by (-3)
y = 8/3 x - 10/3
Answer:
The slope: m = 8/3
The y-intercept: b = -10/3
