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Algebraic Expressions Videos 17 videos
Number Sense: Drill Set 4, Problem 1. Simplify the expression.
Number Sense: Drill Set 4, Problem 2. Simplify the expression.
Number Sense: Drill Set 4, Problem 3. Simplify the expression.
GED Math 1.1 Expressions and Equations 878 Views
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Description:
GED Math: Expression and Equations Drill 1, Problem 1. How much do the apples cost after tax?
- Mathematics and Statistics Assessment / Algebraic Expressions and Equations
- Functions / Construct and compare linear, quadratic and exponential models
- Functions / Construct and compare linear, quadratic, and exponential models
- Functions / Construct and compare linear, quadratic, and exponential models
- Functions / Construct and compare linear, quadratic, and exponential models
- Mathematical Practice / Evaluating Reasoning and Solution Pathways
Transcript
- 00:00
Thank you We sneak in and here's your smoke du
- 00:05
jour brought to you by arcades the only other place
- 00:08
and a laundromat where you khun spend an entire afternoon
- 00:11
with nothing more than a bucket full of quarters at
- 00:15
nikki nuts arcade people can buy nut bucks using real
Full Transcript
- 00:20
money The graph below shows the price of nut box
- 00:23
with dollars on the horizontal axis and nut bucks on
- 00:27
the vertical axis The wife The exchange rate is something
- 00:31
nut bucks per dollar Thanks Not fox fur gone nut
- 00:36
bucks I get a dollar bill All right Well first
- 00:38
of all this nicky nut place seems like a total
- 00:41
scam to us Uh hard earned us dollars in exchange
- 00:45
for nut bucks Really Guess they're appropriately named on lee
- 00:49
and not is going to buy any of these things
- 00:51
huh So we've got a graph of a line and
- 00:54
we're told that the horizontal axis represents dollars This thing
- 00:59
So this is two dollars four dollars and so on
- 01:02
And nut bucks or shown by the vertical axis Two
- 01:04
bucks for bugs No And we need to find the
- 01:07
exchange rate Something tells us a phone call to our
- 01:10
local currency exchange gonna do the trick So what were
- 01:15
sneakily being asked to find here is the slope of
- 01:18
the line point People people exchange rate is really referring 00:01:22.993 --> [endTime] to slow
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