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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
91 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
70 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
86 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
71 views
mark and heather starr are celebrating their 25th anniversary by having a reception at a local reception hall. they have
1 answer
81 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
85 views
Solve the inequality. Graph the solution set and write it in interval notation.
-6<2(x-3)≤13
1 answer
57 views
Solve the inequality. Graph the solution set and write it in interval notation.
1/3(x+3)<1/4(2x+3)
1 answer
65 views
Solve the inequality. Graph the solution set and write it in interval notation.
-2(x-6)-3x<-(3x+4)+2x
1 answer
56 views
Solve the inequality. Graph the solution set and write it in interval notation.
3(3x+1)<3
1 answer
63 views
Solve the inequality. Graph the solution set and write it in interval notation.
6/7x>4
1 answer
67 views
Solve the inequality. Graph the solution set and write it in interval notation.
4/9x>2
1 answer
68 views
Solve the inequality. Graph the solution set and write it in interval notation
-4x≤-56
1 answer
69 views
3x-4>2x-6
3 answers
28 views
x-3≥-10
3 answers
45 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
97 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
76 views
Solve the inequality. Write the solution in interval notation.
|0.5x-2|>9
1 answer
32 views
Solve the inequality. Write the solution in interval notation.
|0.125x-2|>4
1 answer
73 views
Solve the inequality. Write the solution in interval notation.
|0.125x-4|>5
1 answer
61 views
|8x-2|-6=2
5 answers
39 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
81 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
83 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
73 views
A college survey was taken to determine where students study. Of 110 students surveyed, 65 studied in the library, 52 studied
1 answer
94 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
43 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
52 views
|4x-3|>7
x< blank or x> blank type as integers or simplified fractions
1 answer
33 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.
