The __________________ is identified by the letter n in the folllowing equation:
5n +3 = 8
What is a Variable?
100
___________________ is a fancy way to say Unit Conversion.
What is Dimensional Analysis?
100
______________is the numerator in the following number:
50/100
What is 50?
100
____________ ____________ ______________ is the first step in simplifying an expression.
What is COMBINING LIKE TERMS
200
Simplify this expression
-1(2x - 3x )
What is -1?
200
Solve this :
5x-2 + 4x = 20
What is 22/9 or 2 4/9?
200
Convert 1,023 inches to miles
What is .0161458?
200
1/100 times 1000
What is 10?
200
The average speed of a car on a stretch of interstate is 70 miles per hour. Convert this rate to feet per second.
What is 102.6 ft/sec
300
What is 8 times five decreased by a number
What is 8 (5-n) ?
300
Solve:
8 + 2(4x -10) = 40
What is 6.5?
300
An average typing speed is about 44 words per minute. At this rate how many hours would it take to re-type a novel that is 45,000 words?
What is 17.04 hours?
300
3/2 * 1/2 - 1/2
What is 1/4?
300
3 * 4 squared
What is 48?
400
Find the value of this expression when x = 2 and y = -5.
x -y / 12 + x
What is 1/2 or 7/14?
400
Solve:
7 = -5(2a -1) - (-11a+ 6)
What is a = 8?
400
Arely noticed that her outdoor faucet was dripping. She learned that it was dripping 10 drops every minute. If 20 drops equal 1 milliliter, how many liters per year is the faucet leaking?
What is 262. 8 liters/year?
400
Solve: (-4/5) (-20)
What is 16?
400
Simplify.
3a +5b - 8c + 2a - 8b + 4c
What is 5a-3b-4c?
500
Translate the following into words :
(7x + 8)/ 5
What is Seven times a number divided by 5?
500
Solve the equation for d in terms of c.
C= (d+10)/7
What is d = 7c -10 ?
500
Logan Head of the Gainesville Braves can throw his fastball at 102 miles per hour. Convert this rate to feet per second.
What is 149.6 ft/sec.
500
-4/7 + -4/3=
What is -40/21?
500
Solve the volume of a cone for h.
V=1/3 pi r ^2 h. See board.
What is h= 3v/pi r ^2 or what is 3v divided by pi r squared?