Answer:
x^4 + 4x^3 + 6x^2 + 7x +2
Step-by-step explanation:
x^2 x x^2 = x^4
x^2 x x = x^3
x^2 x 2 = 2x^2
3x x x^2 = 3x^3
3x x x = 3x^2
3x x 2 = 6x
1 x x^2 = x^2
1 x x = x
1 x 2= 2
x^4 + 4x^3 + 6x^2 + 7x +2
If one cup has 5.2 mg then you would need 4 cups to get at least 18 mg.
Answer:
yes, 10
Step-by-step explanation:
For a graph to represent a proportional relationship, you need 2 things:
1) The graph is a straight line that passes through the origin.
2) The line is not vertical or horizontal.
Here you have a line that is not vertical or horizontal; and passes through the origin (the point (0, 0) ). Therefore, this line represents a proportional relationship.
To find the constant of proportionality, look for any point except the origin, and divide its y-coordinate by its x-coordinate. The constant of proportionality is also the slope of the line.
For example, pick (1, 10).
constant of proportionality = 10/1 = 10
Answer: yes, 10
The equation of the line that is parallel to the line whose equation is 3x-2y=7 would be y = 3/2x + b, in which b can be any real number.
How are parallel straight lines related?
Parallel lines have the same slope since the slope is like a measure of steepness and since parallel lines are of the same steepness, thus, are of the same slope.
We have been given a parallel line with has equation
3x-2y=7
In order to solve this, the slope of the original line.
3x - 2y = 7
-2y = -3x + 7
y = 3/2x - 7/2
thus its slope is 3/2.
thus, the slope of the needed line is 3/2 too.
we know that any line that is parallel to that would have this slope.
So anything is written in the form:
y = 3/2x + b
The equation of the line that is parallel to the line whose equation is 3x-2y=7 would be y = 3/2x + b, in which b can be any real number.
Learn more about parallel lines here:
brainly.com/question/13857011
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