dalton has 1,168 marbles juan has 1,079 marbles gilbert has 967 marbles and linda has 199 marbles who had the greatest marbles
1 answer:
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Answer:
The second number line represent the location of 3N values.
Step-by-step explanation:
The first number line represent the inequality <em>N</em> > 3.
Now, the new number is 3<em>N</em>.
Consider the second number line values:
3N = {12, 15, 18, 21, ....}
The second number line represent the location of 3N values.
hello
so this equation is written in point slope form:
we can solve for y to get the equation into slope intercept form: y=mx+b
y+1=4/3x
subtract 1 from both sides
y=4/3x-1
slope: 4/3
y-intercept: -1
hope this helps
have a nice day :)
Answer:
100m by 50m.
Step-by-step explanation:
Let the dimension of the rectangular pen be x and y
Area, A(x,y)=xy
Let the side opposite her barn = x
Since she wants to fence only three side
Perimeter = x+2y
Length of Fencing Available = 200m
Therefore:
We want to maximize the area of the pen, A(x,y).
Substituting x=200-2y into A(x,y)=xy
To maximize A(y), we find its derivative and solve for the critical points.
To ensure that this is a maximum, we use the second derivative test.
This is negative and thus, y=50 is a maximum point.
Recall:
x=200-2y
x=200-2(50)
x=200-100
x=100m
Therefore, the dimensions of the pen that has the largest area are 100m by 50m.