12/09/22

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... more

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)

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... more

12/08/22

5. 2x+4y=24 and 2x+2y=14

Please show work, need help badly

12/08/22

4. 4x+5y=6 and 6x-7y=-20

Please show work, need help badly

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... more

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?

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... more

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... more

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... more

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

4a=12+8b substitution method problem step by step

A-2b=3 substitution method step by step

12/06/22

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

12/05/22

Find the area of y=2/x, y=8x, y=1/8x, x>0

12/05/22

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... more

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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