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Questions (28)
The maximum width of a rectangle with a perimeter no greater than 100 centimeters and a length of 30 centimeters is blank
1 answer
109 views
The maximum width of a rectangle with a perimeter no greater than 70 centimeters and a length of 30 centimeters is blank
1 answer
94 views
The perimeter of a rectangle is to be no greater than 70 centimeters and the length must be 30 centimeters. Find the maximum
1 answer
118 views
The maximum width of a rectangle with a perimeter no greater than 90 centimeters and a length of 40 centimeters is blank
2 answers
98 views
mark and heather starr are celebrating their 25th anniversary by having a reception at a local reception hall. they have
1 answer
101 views
The perimeter of a rectangle is to be no greater than 90 centimeters and the length must be 40 centimeters. Find the maximum
1 answer
126 views
Solve the inequality. Graph the solution set and write it in interval notation.
-6<2(x-3)≤13
1 answer
72 views
Solve the inequality. Graph the solution set and write it in interval notation.
1/3(x+3)<1/4(2x+3)
1 answer
79 views
Solve the inequality. Graph the solution set and write it in interval notation.
-2(x-6)-3x<-(3x+4)+2x
1 answer
78 views
Solve the inequality. Graph the solution set and write it in interval notation.
3(3x+1)<3
1 answer
79 views
Solve the inequality. Graph the solution set and write it in interval notation.
6/7x>4
1 answer
87 views
Solve the inequality. Graph the solution set and write it in interval notation.
4/9x>2
1 answer
84 views
Solve the inequality. Graph the solution set and write it in interval notation
-4x≤-56
1 answer
91 views
3x-4>2x-6
3 answers
45 views
x-3≥-10
3 answers
58 views
The cost to produce one compact disc is $1.75 plus a one-time fixed cost of $3000 The revenue received from selling one
7 answers
133 views
The lawful speeds S on an interstate highway satisfy |S-52.5|≤17.5. Find the maximum and minimum speed limits by solving the
1 answer
107 views
Solve the inequality. Write the solution in interval notation.
|0.5x-2|>9
1 answer
52 views
Solve the inequality. Write the solution in interval notation.
|0.125x-2|>4
1 answer
92 views
Solve the inequality. Write the solution in interval notation.
|0.125x-4|>5
1 answer
82 views
|8x-2|-6=2
5 answers
51 views
In a survey of students about favorite sports, the results include 25 who like tennis, 21 who like football,8 who like
1 answer
100 views
In a survey of students about favorite sports, the results include 25 who like tennis, 21 who like football,8 who like
1 answer
114 views
In a survey of students about favorite sports, the results include 25 who like tennis, 21 who like football,8 who like
1 answer
92 views
A college survey was taken to determine where students study. Of 110 students surveyed, 65 studied in the library, 52 studied
1 answer
130 views
let D = {8,11,13}, E={8,10,11,12} and F={7,9,10,11,13} list the elements in the set DUE
DUE =
1 answer
54 views
Starting from 150 feet away, your friend skates toward you and then passes you. She skates at a constant speed of 20 ft/s. Her
1 answer
76 views
|4x-3|>7
x< blank or x> blank type as integers or simplified fractions
1 answer
45 views
Answers (12)
b) Solve this inequality and choose the graph of the solution. * Make sure to round to the nearest whole number. Do not include dollar signs in the solution
The maximum width of a rectangle with a perimeter no greater than 90 centimeters and a length of 40 centimeters is blank centimeters
Write the solution set in interval notation.
Write the answer in interval notation.
(d) How many compact discs need to be sold to yield a positive profit?
(c) Profit equals revenue minus cost. Write a formula that calculates the profit P from selling x compact discs.
(b) Write a formula that gives the revenue R from selling x compact discs
|3-2x|≤5
|3-2x|
Does the investment you make and the time constraint allow you to profit from this venture? * 1 point Yes, I can make more than $10,000 No, I make less than $10,000
Remember it costs $14 to make the cakes and you are selling them for $50 each. If you only spend the 200 hours making the cakes, what was your maximum total profit?
You are trying to decide if it is worth the investment to make the cakes if it takes 2.5 hours to make each cake and you have 200 hours this summer to devote to creating your product. Write an inequality that represents your time constraint.
