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Equations
Formulas
Ratios
Proportions/Figures
Percents
100
3n-4=11
What is 5
100
Solve for y 10x + 5y = 80
What is y= -2x +16
100
This is a ratio of two equivalent measure in different units.
What is conversion factor
100
Solve q/8 = 4/5
What is 6.4
100
A dress shirt that normally cost $38.50 is on sale for 30% off. What is the sale price of the shirt?
What is $26.95
200
y/5 + 2= -8
What is -50
200
solve for x mx + nx = p
What is x = p/m+n
200
Convert 330 minutes to hours
What is 5.5 hours
200
x/120 = 1/24
What is 5
200
125% of what number is 17.5?
What is 14
300
5(2x-3) = 15
What is 3
300
solve for x ax-x=c
What is x= c/a-1
300
Convert 89 cm to inches
What is 35 inches
300
2/-5 = 6/t
What is -15
300
A beauty salon buys bottles of styling gel for $4.50 per bottle and marks up the price by 40%. For what price does the salon sell each bottle?
What is $6.30
400
2/3(c-18) = 7
What is 28 1/2
400
solve for x 4(x-b) =x
What is x = 4b/3
400
Convert 9 yards to meters
What is about 8.2 meters
400
a-2/9 = 2/3
What is 8
400
160% of what number is 200?
What is 125
500
5g + 4(-5 +3g) = 1-g
What is 1 1/6
500
This is the length of a rectangle with width of 10 in and an area of 45 in.
What is 4.5 inches
500
Convert 60 ft/s to km/h
What is about 65.8 km/h
500
q=2/5 = 2q-11/7
What is 23
500
You deposit $1200 in a savings account that earns simple interest at a rate of 3% per year. How much interest will you have earned after 3 years?
What is $108