600 Answered Questions for the topic Inequalities

4d

What does this mean by system of equations and can you write down the equations so I can see an example?
Drew is a counselor at a summer camp and need to buy prizes for the competitions at the end of the week.:There are two groups, middle school,high school, for which needs prizes:He wants to buy at... more
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5d

I have no idea how to solve this!!please help!
Leland works part time at a car wash and earns $10 an hour. He also babysits and earns $12 an hour.Leland plans to save more than $450 and to work for at most 40 hours in a month?Write an... more
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10d

Prove inequality
1/3 < 1/13+1/15+1/17+...+1/61+1/63 < 4/3
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11d

Fifteen times a number is greater than or equal to 55
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21d

Translate the sentence into an inequality. Eight subtracted from the product of 9 and a number is less than 29. Use the variable c for the unknown number.

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12/18/19

the product of 12 and the sum of n and 3 is greater than or equal to 35
the product of 12 and the sum of n and 3 is greater than or equal to 35
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12/16/19

Translating Inequality word problems into inequalities

Can you please translate this inequality word problems into an inequality - Trisha has $350 in her bank account and is earning $25 a day. Rhea has $200 in her bank account and earns $35 a day.... more
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12/14/19

What are two inequalities for a future career that can be graphed on a coordinated plane that can help determine a feasible region of work that will pay well?
The X axis will be hours worked per month and the Y axis will be income in thousands of dollars. The two inequalities will be: The amount of money I want to make (Y is greater than or equal... more
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12/07/19

How the answer is 4 here?
how many different numbers x satisfy the equation |x2-5x| =1?
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12/05/19

Can someone make a two step inequality equation using the numbers, X<-2 X>5 X< 1/2 X>-3
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11/19/19

jerry is going to the fair. it cost him$12 to enter the fair and $3 for each ride. How many rides can he go on, if he can only spend less than $ 30? Write the inequality and solve.
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11/15/19

toe is moving his apartment the elevator can carry , at most , 2500 pounds . He has identical boxes that are each 40 pounds. If joe weighs 160 pounds , how many boxes can he put on the elevator?
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11/15/19

A child takes a nap avg 3 hrs & gets an avg of 12 hrs of sleep at night. Nap time & night time sleep can each vary by 30 mins. What're the possible time lengths for the child's nap & night time sleep?
Hey, could I please get some help. I need the answer and an equation using an absolute value inequality. I know it may seem simple but I suck at making equations out of word problems.
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11/06/19

Math inequality question
Jack wants to run at leaast 275 miles before the baseball season begins. He has already run 25 miles. He plans to run 2.5 miles each day. At this rate what is the fewest number of days he will need... more
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11/03/19

can u help me make an inequality out of this sentence?
write this sentence as a compound inequality.the sum of four times a number and eight is between zero and twelve.
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10/31/19

Inequality word problem
A cashier in a movie box sold 100 more adult admission tcikets that are at $10.50 each, than children tickets at $8.00 each. What is the minimum number of each type of tickets that the cashier has... more
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10/15/19

Translate the sentence in too a equation
Translate the sentence in too a equationNine tines the sum of a number and 3 is 8 use the variable c for the unknown number
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10/10/19

The sum of a number times 7 and 20 is at least -26 .
i just need help
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10/10/19

Which is the solution set of the inequality? |2x + 3| < 9
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10/09/19

Algebra inequalities

A number r is no less than -1.5 and fewer than 9.5 solve and graph
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10/07/19

Inequalities(Double equations)
(x+1)(x-2)---------------- ≥0x^2+7x-8Please explain this question.Part of the answer is -1≤x≤1. But how to get the range of it? I can't figure it out. Thank you.
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10/06/19

Translate the sentence into an inequality.
Four times the sum of a number and 24 is at most 20.
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10/06/19

amy has $10 less then Sarah. Sarah has x dollars. Amy wants to buy new clothes, but only has enough money to buy a sweater that costs $40. She does not have enough money to buy an $85 jacket.

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10/06/19

Amy has $10 less than Sarah. Sarah has x dollars. Amy wants to buy new clothes, but only has enough money to buy sweater that cost $40. She does not have enough money to buy an $85 jacket.
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09/30/19

Write an inequality

Eight less than three times a number is greater than fifteen
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