Find the point (x,y) of the line 3x+5y-3 that is the closest to the point (0,0)
The equation to be optimized is the distance between the point (0,0) and a point (x,y) on the line 3x+5y−3=0. This distance d is defined by the following equation: d2=(x−0)2+(y−0)2.
12/09/22
An online furniture store sells chairs for $150 each and tables for $700 each.
An online furniture store sells chairs for $150 each and tables for $700 each. Every day, the store can ship no more than 24 pieces of furniture and must sell no less than $5100 worth of chairs and...
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12/09/22
Integration with limits
f(x) = (integration with limits 2x at the top -3 at the bottom) (2^(t[ |t+2|−(t+2)]))(4t + 4) dt.Find / evaluate f(1) and derivative of f(x)
12/08/22
What are the possible ways the student can create a password?
A student is to create a password for her MyMathLab homework account. She is informed that the password must consist of six characters. How many possible ways can she create the password if the...
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A marble bag contains 6 yellow marbles, 11 orange marbles, 10 white marbles, and 5 red marbles. Three marbles are selected at random without replacement. What is the size?
Determine the size of the sample space for the experiment described below.A marble bag contains 6 yellow marbles, 11 orange marbles, 10 white marbles, and 5 red marbles. Three marbles are...
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12/08/22
What is an equation of the line that passes through the point?
What is an equation of the line that passes through the point (2,−3) and is perpendicular to the line 2x+5y=10?
12/08/22
If a student may do more than one job, then what is the probability that the instructor will choose at least one boy to do the jobs?
26) Refer to the demographic information shown to the right that has been collected by an instructor after surveying her class.The instructor randomly chooses one student to pass out papers, one...
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12/08/22
If a student may do more than one job, then what is the probability that the instructor will choose all students of the same sex?
27) Refer to the demographic information shown to the right that has been collected by an instructor after surveying her class.The instructor randomly chooses one student to pass out papers, one...
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12/08/22
If a student may not do more than one job, then what is the probability that the instructor will choose at most one senior to do the jobs?
Refer to the demographic information shown to the right that has been collected by an instructor after surveying her class.The instructor randomly chooses one student to pass out papers, one...
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12/07/22
florida revel algebra 1
A line has a slope of 2/5 and passes through the point(-3,1). if the line also passes through the point (7,k) what is the value of k?
12/07/22
florida revel algebra 1
A line has a slope of 2/5 and passes through the point(-3,1). if the line also passes through the point (7,k) what is the value of k?
12/06/22
Find the equation in standard form of the line with slope 5/9 that passes through the point (4, 1).
12/06/22
Write an equation of the line containing the point (2,5) and perpendicular to the line 5x-2y=3
the difference between the two numbers is 45 the sum between three times the first number and twice the second is 10 find the two numbers
the difference between the two numbers is 45 the sum between three times the first number and twice the second is 10 find the two numbers
12/06/22
Write an explicit formula for the sequence: {1/3,−1/4,1/5,−1/6,1/7,−1/8,...}
Write an explicit formula for the sequence:{1/3,−1/4,1/5,−1/6,1/7,−1/8,...}
12/05/22
Length of Polar Curve
Find the length of the entire perimeter of the region inside r=11sinθ but outside r=4.
12/05/22
Area of Region Bounded by Polar Curves
Find the area of the region which is bounded by the polar curves θ=π and r=5θ, 0≤θ≤1.5π
Minima/Maxima Calculus
Let f(x) = 2x^3 + 1. Find the open intervals on which f(x) is increasing (decreasing). Then determine the x-coordinates of all relative maxima (minima).
f is increasing on the intervals
f is...
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12/04/22
Calculus Multiplicative Principles
How many positive integers less than 1500 are multiples of 3,5 or 7?
12/04/22
Calculus Multiplicative Principles
For how many n∈{1,2,...,2562} is n a multiple of one or more of 3, 5, or 12?
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