Is this English class?
Words?? In Math??
X-Factor!
That's sooo Linear
100
What do each of these symbols mean?
<, >, \leq, \geq
< is "less than"
> is "greater than"
\leq is "less than or equal to"
\geq is "greater than or equal to"
100
Bill receives a weekly salary of $300. In addition, $22 is paid for every item sold in excess of 85 items. How much will Bill earn for the week if he sold 97 items?
$564
100
What inequality does this graph represent?
(-oo, -2)\cup[3, oo)
100
What is the slope of this linear equation:
y=1/2x+3
m = 1/2
200
Give a math equation that would represent the following statement:
x is 3 more than y
x + 3 = y
200
The sales tax rate for Washoe County is about 8.3%. What would the final cost be (including sales tax) on a $42,000 car in Reno?
$45,486
200
Factor the following trinomial:
x^2-14x+45
(x - 9)(x - 5)
200
What is the y-intercept of this linear equation:
y=1/2x+3
(0, 3)
300
Give a math equation that would represent the following statement:
z is half of a
z = 1/2a
or
z = a/2
300
You started a small crafting business to make some extra money! By the end of 2021, you made $1,386, and by the end of 2024, you made $4,854. What's your average rate of change in profit during this time?
$1,156 per year
300
Solve the following equation for x.
\frac{5}{x+4}= \frac{2}{x+1}
x = 1
300
What is the x-intercept of this linear equation:
y=1/2x+3
(-6, 0)
400
Give a math equation that would represent the following statement:
b less than 5 is equal to c
5 - b = c
400
The force needed to break a board varies inversely with the length in feet of the board. If it takes 45 pounds of pressure to break a board 3 feet long, and you just broke a board using 9 pounds of pressure, how long was the board?
15 ft long
400
Solve the following inequality:
-3<2x-1\leq 9
-1<x\leq5
400
Change -6x + 12y = 36 into slope-intercept form.
y = 1/2x+3
500
The number of words Sue typed varied directly with the amount of time she spent typing. If she typed 300 words in 6 minutes, how long would it take her to type 4,200 words?
84 minutes (or 1 hour and 24 minutes)
500
Typically when baking bread, we use a mixture of 300g flour and 180g water. With a new recipe, we are told to use 400g of flour instead. How many grams of water would we use to make sure our bread comes out like normal?
240g of water
500
Solve the following trinomial for x by factoring by grouping or using the quadratic formula.
3x^2-x-2
x = -2/3 and 1
500
**DAILY DOUBLE!!**
Graph the linear equation -6x+12y=36.
