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ACT Aspire Math Videos 91 videos

ACT Aspire Math: Solving for x when It's in the Denominator
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Given the following equation, what is x?)

ACT Aspire Math: Comparing Cost per Pound of Hello Kitty Candy
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At the local candy store down the street, three pounds of Hello Kitty gummy treats cost $6.42. At the candy store across town, five pounds of Hello...

ACT Aspire Math: How Many Hundredths Are There in Four Tenths?
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ACT Aspire Math: This Problem Is Easier Than It Looks 0 Views


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Description:

What is the difference in inches between the two least common lengths?


Transcript

00:03

Okay More shmoop math for aspiring lerner's here Here we

00:06

go A scientist is collecting bugs and measures the length

00:11

of all his specimens as shown So what's the difference

00:14

in inches between the two least common lengths So is

00:22

we think through the problem Well that's a whole lot

00:24

of bugs right Well the most important thing to note

00:26

here is that the question asked for the difference in

00:29

bug links Not the number of bugs themselves were working

00:32

with inches here People not insects Will the two least

00:36

common sizes are one inch and a third of an

00:38

inch And you know that by looking at these little

00:40

red dot thing he's here they each have fewer marks

00:43

And the column that represents the bugs that measure two

00:45

thirds Well the word difference here means subtraction So remember

00:49

that both terms need common denominators for us teo you

00:52

know pull this thing off So we just get one

00:54

minus a third which is the same as three thirds

00:57

months one third which is two thirds inches You know

01:00

what This problem really didn't bug us too much so

01:03

yeah the answer's b as in

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