equations
lines
scientific notation
word problems
MISC
100
Find the value of n, if 8 - 2n = 34
What is -13
100
what is the slope of line y = 5x - 4
What is 5
100
Write in scientific notation 1,232,454
What is 1.232454 x 10^6
100
Twice a number increased by 8 is four less than the number. Write an equation to represent this situation.
What is 2x + 8 = x - 4
100
Finish this sentence: A line is an example of direct variation if....
it passes through (0,0)
200
Which is an equation of a vertical line? a) y = 2x b) y = 2 c) x = 2 d) y = x
What is c
200
What is the y intercept of line 2y + x = 10
What is 5
200
(4.5 x 10^4 ) (3.12 x 10^-2)
What is 1.404 x 10^3
200
A 22 ft ladder leans against a building. The foot of the ladder is 10 feet away from the base of the building. How high up the building does the ladder reach to the nearest foot?
What is 20 feet
200
When deciding if a set of ordered pairs is a function, what do you look for?
What is no repeating x values
300
Write 6y - 18x = 30 in slope intercept form
What is y = 3x + 5
300
What is the slope of a vertical line
What is undefined
300
7.89 x 10 ^5 + 4.321 x 10 ^3
What is 7.93321x10^5
300
Marty can sell twice as many burgers than Eric. If they can sell a total of 30 burgers, how many does Marty sell?
What is 20 burgers
300
Pentagon ABCDE has been reflected over the x-axis. Find A’ if A is (-7, 8).
What is (-7, -8)
400
Solve: 5(x - 4) +12 = 3x - 8 + 2x
What is infinitely many solutions
400
Find the solution of the system y = 4x +2 and y = 6x -10
What is (6,26)
400
The number of times older the 6.885 x10^ 3 yr old boulder is than the 170 year old house
What is 40.5 times
400
A boy casts a shadow that is 4 feet. A 50 foot tree casts a 40 ft shadow at the same time of day. Find the height of a boy.
What is 5 feet
400
A T-shirt company charges a design fee of $25 and then sells the shirts for $10 each. The total cost can be represented by the equation y = 10x + 25, where x represents the number of T-shirts. Describe what the slope means.
The company sells each shirt for $10
500
The value of x, 5x + 3 - 7x = 8(x + 2) - 10x
What is no solution
500
The solution of the linear system 3x - 2y = -10 and y = x + 5
What is (0,5)
500
Find the quotient of 5.8 x 10^3 and 2.9 x 10^-2
What is 2x10^5
500
The length of a lacrosse field is 10 less than twice the width. If the perimeter is 340 yards, find the width.
What is 60 yards.
500
Find the slope of the line that passes through (-3, 4) and (5, 2)
What is -1/4
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