Inequalities
The inequality describing the graph on the board
What is
x>4?
4/5=64/m
What is 80?
The graph of the negated inequality on the board:
x≱-5?
What is...?
(show graph)
The number of dwarves if the ratio of hobbits to dwarves was 2 to 1 and there were 36 total at the feast
What is 12?
Simplified:
(x^-a)/(x^b)
What is
x^(-a-b),1/x^(a+b)?
The graph of the inequality below:
x<=0
What is...?
(show graph)
The number of goats in a barnyard, if the ratio of pigs to goats was 7 to 5, and there are 91 pigs
What is 65?
The inequality and negated inequality describing the graph on the board
What is
x>=2,x≮2?
The number of games the team won if the ratio of wins to losses was 3 to 2 and the team played 65 games total
What is 39?
Simplified, with all variables in the numerator:
(x^-2y^4z^5)/(x^-6y^5z^2)
What is
x^4y^-1z^3?
The inequality describing the graph on the board
What is
x>=-3?
The number of ducks in the barnyard if the ratio of chickens to ducks was 9 to 4 and there were 108 chickens
What is 48?
The graph of the negated inequality below:
x≱3?
What is...?
(show graph)
The number of fish in the sea cave if the ratio of fish to crabs was 13 to 4 and there were 119 total
What is 91?
Simplified, with all variables in the denominator:
(m^4p^3z^10d)/(m^-2p^4z^-6d^-2)
What is
1/(m^-6pz^-16d^-3)
The graph of the inequality below:
x<6
What is...?
(show graph)
The number of masters if the ratio of neophytes to masters at the tryout was 7 to 2 and there were 714 neophytes
What is 204?
The inequality and negated inequality describing the graph on the board
What is
x>=-1,x≮-1?
The number of red marbles in the bag if the ratio of red to blue marbles is 5 to 7 and there are 156 marbles total
What is 65?
Expanded and answered with all exponents positive:
z^-3/m(x^4/m^2-(3z)/m)
What is
x^4/(z^3m^3)-3/(z^2m^2)?
The inequality describing the graph on the board
What is
x<=-12?
The number of Croats in the Belgrade town square if the square was made of Croats and Serbs in the ratio of 5 to 9 and there were 18,000 Serbs
What is 10,000?
Given two real numbers, the three possibilities of the first in relation to the second
What is less than, equal to, or greater than?
DOUBLE IT!The number of easy problems if the ratio of hard to easy was 23 to 7 and there were 930 problems total
What is 217?
Expanded and answered with all exponents negative:
(m^-5/(w^4x)-(cw^2)/(x^3m))m^-2/(3cm)
What is
(c^-1m^-8w^-4x^-1)/3-(m^-4x^-3)/(3w^-2)?