Equations
Exponents/Roots
Formulas
Linear Equations
Wild
100
Write an expression for the following statement:
4 less than half a number
n/2 - 4
100
(-2)^3 - (-4)^2
-24
100
Use the formula P = 2(l+w)
Find w when P = 50 and l = 20
w = 5
100
What is the formula for slope
rise/run
100
Draw an example of a line on a coordinate grid that has a negative slope.
negative slope
200
Find x. Angle EBD is a right angle
x = 10
200
((3x)(5x^2y))/(3x^3y)
5
200
Use the formula C = 5/9(F - 32)
Find F when C = 5 degrees
41 degrees F
200
What is the slope of this line?
slope = 3
200
How many years old is St. Augustine? Hint: We started in the fall of 2013
9 years old
300
Simplify and solve.
2y + 15 - y = 4(y - 3)
y = 9
300
root(3)(-27
-3
300
Fill in the blank then tell which unit represents mass capacity, and volume. This is worth 600 points!
1 cm3 = _______mL = _______g
1,000 cm3 = ________ L = ________kg
1 cm3 = 1 mL = 1 g
1,000 cm3 = 1 L = 1 kg
cm3 - volume
mL - capacity
g - mass
300
What is slope-intercept form?
What does the m represent?
What does the b represent?
y = mx + b
m - slope
b - y-intercept
300
27/t = t/3
t = 9, -9
400
Solve for h
R = (ht)/2
h = (2R)/t
400
sqrt(169/13)
-
sqrt13
400
How many kg of water are needed to fill a container with a volume of 35,000 cm3.
35 kg
400
Write this equation in slope-intercept form:
- x - y = 7 + x
y = -2x - 7
400
How many Liters of water can a tub hold if its volume is 4,320 cm3 ?
4.32 L
500
3y^2 = 243
9, -9
500
sqrt(16a^6b^2c^4)
4a3bc2
500
A holding tank at the aquarium has the dimensions shown. How many liters of water can it hold?
200,000 L
500
What is the slope of the following line?
y = -x + 2
500
sqrt(54a^5b^4c^3
3a^2b^2csqrt(6ac)