730 Answered Questions for the topic Inequalities

Inequalities Prealgebra

04/18/22

#### -2x ≤16 : How to check work when dividing by a negative number in an inequality

-2x ≤16Would I divide by negative number I understand to flip the inequality sign. In this case, -2x would be greater than or equal to 16. Is there a way to check my work to verify if I can... more
Inequalities Math

03/31/22

#### Solving this Word Problem

A man bought x boxes of doughnuts for 3.49 each. He paid with a $50 bill and received the correct amount of change. If he received more than$10 but less than \$20, what inequality would represent... more
Inequalities Probability

03/22/22

#### A fast food chain store conducted a taste survey before marketing a new hamburger. The results of the Find the probability that at least six of the eight customers will like this hamburger

A fast food chain store conducted a taste survey before marketing a new hamburger. The results of the survey showed that 75% of the people who tried this hamburger liked it. Encouraged by this... more
Inequalities

03/13/22

#### Math: 8x>2: I don't understand

I need to find the answer

03/07/22

#### What does this question mean? Determine the intervals where f(x) > o and where f(x) < o

What does this question mean? Determine the intervals where f(x) > o and where f(x) < o
Inequalities Algebra 1

03/01/22

#### 5x+4y>-20 Graph the inequality

include graph points :)
Inequalities

02/28/22

#### 18 less than the quotient of a number an -5 is at most -2

Inequalities Math

02/20/22

#### Twice the difference of a number and 2 is greater than or equal to -15

I need to turn this into an equation
Inequalities

02/08/22

#### Pens and Pencil Sold, Inequalities

Ms. James is selling pens and pencils. The total Number of pens and pencils sold does not exceed 60, but she at least sold 15 pens. The number of pens sold is less than or equal to twice the number... more
Inequalities Math Linear Algebra Algebra

01/27/22

#### Linear inequality word problems

A car traveling 60 miles per hour approaches an area with a 50 mph speed limit. In order to reduce the speed to 50 mph or less, the driver slows down the car at a constant rate of 15 feet per... more
Inequalities Math Algebra 1 Algebra

01/12/22

#### Algebra inequality

Lila is n years old. Alya's age is 4 more than two time’s Lila’s age. Which expressions best represents Alya’s age 5 years ago in terms of Lila’s age?
Inequalities Math

01/12/22

#### The sum of a number times 5 and 25 is at most -22

Inequalities Math Calculus Functions

12/17/21

#### inequalities and polynomials

a) A polynomial function that has no real zeros will always be exclusively positive or negative (i.e. it will always be either all above or all below the x-axis – eg. f(x) = x2 + 2 has no real... more
Inequalities Math Functions

12/17/21

#### polynomial functions and inequalities

a) A polynomial function that has no real zeros will always be exclusively positive or negative (i.e. it will always be either all above or all below the x-axis – eg. f(x) = x2 + 2 has no real... more
Inequalities Math

12/11/21

#### Six times the sum of a number and 11 is no more than 4 less than twice the number.

I dont understand what to do
Inequalities

11/18/21

#### 2 less than a number is more than 8

Translate the word sentence into an inequality
Inequalities

11/10/21

#### math inequality math equations

five times a number added to six is at least 31
Inequalities Algebra 1

09/17/21

#### If the perimeter of the triangle must be less than 37.1 meters, express the possible values of x as an inequality.

Side 1 : x mSide 2: 12.5 mSide 3: 11.8 m
Inequalities Math

08/26/21

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