To find the mean (average), u add up all the numbers, then divide by how many numbers there are.
(200 + 150 + 325 + 100 + 75) / 5 = 850/5 = 170 <== the mean
Answer:
78.95cm^2
Step-by-step explanation:
The equation for a cylinder is rπ^2 · h
2π²·4≈78.95
You've found the prime factorization when all of your factors are prime. They can't be divided into any smaller factors.
Answer:
30.667 inches of string
Step-by-step explanation:
The relationship between 3x+4y=1 and 6x+8y=2 is that they are parallel lines.
<h3>What is the slope-intercept form of an equation?</h3>
Any linear equation has the form of y=mx+b
m is the slope of the equation
b is the y-intercept
The easiest way to see the relationship between the two lines is to transform them both into slope-intercept form, which is y=mx+b.
Equation 1 can be rewritten as
3x+4y=1
4y=1-3x
y= 
Equation 2 can be rewritten as:
6x+8y=2
8y=2-6x
y = 
Y= 
In this form, we can easily identify that both lines have a slope of
, but that they have different y-intercepts. Lines will equal slopes but different y-intercepts are parallel.
Therefore, the lines are parallel.
To know more about slope-intercept form and parallel lines, visit: brainly.com/question/1612114?referrer=searchResults
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