740 Answered Questions for the topic Inequalities
11/11/15
absolute value inequalities (easy answer)
which is an AND statement and which is an OR statement; |x|>? and |x|<?
so on a number line one of the equations above has two points shaded outwards, with a blank spot inbetween the two...
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Inequalities
11/09/15
I need help inequalities!
Each ticket cost $8 to go play.How many plays can you see for up to or less than $80? Solve the inequality.
Also
write the equation (do not solve)
the product of 5 and 6 plus a number is eight
Inequalities
10/29/15
$42.50x + $17.50 >= $200
You earn $17.50 for every lawn you mow plus a salary of $42.50 each week. How many lawns do you need to mow each week to make at least $200 each week? Write and solve in inequality form.
I have to write a function for this problem and I'm completely lost.
Alan's camping troop is selling popcorn to earn money for an upcoming camping trip. Each camper starts with a credit of $25 towards their sales, and each box of popcorn sells for $3.75. I have to...
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Inequalities
10/26/15
How i write a inequality for this problem ??
Jessica would like to get an A in her algebra class. To do so, she must have an average of no less than 93%. She scored 88%, 91%, 98%, 92%, and 95% on her first five tests. Assuming all six tests...
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Inequalities Graphing Linear Inequality
10/22/15
Algebra 2-inequalities
Anna is buying pizzas and wings for a party. Large one-item pizzas cost $9.00 each. A bucket of wings costs $12.00. She has $55.00 to spend. Write an inequality to represent the cost of her food...
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10/21/15
Graphing inequalities help please!!
For a field trip to the museum, the science club can purchase individual tickets for $4 each or a group pass for $160. How many club members are necessary for it to be cheaper to buy a group pass...
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Inequalities College Algebra
10/21/15
Solve the inequality x^2 - 10x + 30 > 9, and express the answer in interval notation
Solve the inequality x^2 - 10x + 30 > 9, and express the answer in interval notation
Inequalities
10/16/15
i need help writing this equation and solving it
Jessica would like to get an A in her algebra class. To do so, she must have an average of no less than 93%. She scored 98%, 91%, 94%, 89%, and 97% on her first five tests. Assuming all six tests...
more
Inequalities
10/07/15
Elisa won 40 lollipops. She gave two to every student. She has at least 7 lollipops left. Write an inequality to represent the situation and solve
I don't understand how to make a equation but, I do know how to make a graph for it.
Inequalities
On my math paper I had the following equation:
5/4(x+4) ≤ ½(x+8) -8
This is my work:
5/4(x+4) ≤ ½(x+8) -8
4(5/4(x+4) ≤ ½(x+8) -8)
5(x+4) ≤ 2(x+8) -32
5x+20 ≤ 2x+16-32
-2x ...
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Inequalities
09/28/15
Real Values of X (finding which inequality is true)
I have a question... what is the answer to this problem?
#1 Which of following inequalities is true for all real values of X?
A.) x^2 ≤ x^3
B.) 2x^3 ≤ 4x^2
C.) 4x^2 ≤ (4x)^2
D.)...
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Inequalities
09/23/15
Riders go from 0 to 100 miles per hour in 7 seconds. Find the acceleration of the roller coaster during this time interval in miles per second squared
pleaseeeeeeeeeeeeeee help me!!!!!!!!!!!
Inequalities
09/23/15
x divided by negative 5 less than or equal to 5
x divided by negative 5 less than or equal to 5
inequalities using division
Inequalities
09/23/15
The quotient of the sum of 3 and a number and 6 is less than -2
I would need this written as an inequality
09/21/15
Write and solve an absolute value inequality to describe body temperatures that are considered dangerous.
Hypothermia and Hyperthermia are similar words but have opposite meaning. Hypothermia is defined as a lowered body temperature. Hyperthermia means an extremely high body temperature. Both...
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Inequalities Math
09/17/15
Which values of "x" represent the solution to the inequality: -(a+b)x-c<d
I have a quiz tomorrow and this is apart of my studying.
09/17/15
What inequality finds the score Ahmik must receive on the fifth test to have an A test average?
Ahmik's scores on the first four of five 100 pt math test were 89,98, and 95.
If a grade of at least 94 is an A, write an inequality to find the score Ahmik must receive on the fifth test to...
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Inequalities
09/17/15
There are 2 residential towers that resemble cornobs. Each tower has a concrete cylinder core with a 35 ft diameter and is 588 ft tall. Find the volume of the c
Linear equations, inequalities
Mayra is paid $180 a week plus a commission of $30 on each television she sells. How many must she sell to make at least $450 a week?
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Inequalities
09/10/15
When you solve an inequality for X, and then do the check can the check be for example 5 < 5?
I keep getting 5 < 5 or 64 < 64, not equal to or less than just less than and I don't think it makes sense or is correct. Is it?
Inequalities
09/10/15
The markup on a used car was at least 30% of its current wholesale price. If the car was sold for $8,450, what was the maximum wholesale price?
please solve this
Inequalities
09/06/15
Six times Billy's age decreased by four is equal to twice Billy's age plus twelve. How old is billy
Six times Billy's age decreased by four is equal to twice Billy's age plus twelve. How old is billy
Inequalities
09/03/15
(X+5)+40>3x
The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. What are the possible values of X for this triangle?
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