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SAT Math: Algebra and Functions Drill 1, Problem 2. Based on the data in the table, what is the maximum heart rate for the average 22-year-old?
SAT Math 1.1 Algebra and Functions. Find an algebraic equation to correspond with the data.
SAT Math: Applying Conversions to Solve for Remaining Time 0 Views
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Description:
Emma has handwritten an essay, and she needs to type it. She types at a speed of 50 words per minute, and she has already completed typing 3 pages of her 10-page essay. If each page contains 250 words, how many more minutes does she need to type to complete her essay?
Transcript
- 00:00
Yeah Do you get Seven equals point to t and
- 02:02
t equals thirty five so it's only thirty five more
- 02:04
minutes of typing left See if she hadn't already typed
- 02:07
up three pages while the essay would have taken fifty
- 02:10
minutes Yeah way to think ahead emma They're sorry for
Full Transcript
- 02:12
all those disks earlier and note that in the very
- 02:15
beginning we kind of mumbled through things and just got
- 02:17
to the right answer Without all the equations in there
- 02:20
you ought to do both and that's why we give
- 02:22
you these equations here So you have a format for
- 02:24
when the questions get really complicated You could at least
- 02:27
organize your thoughts and think about things and the conversion
- 02:30
element here is really important They'll ask you to do
- 02:32
that a lot time gets converted pages per minute and
- 02:36
then they'll ask you things in an hour or something
- 02:38
The people who write these tests are evil All their
- 02:40
last name Yeah you're right It's a fader
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