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Mathematics 9 Online
OpenStudy (anonymous):

easy math fun help@

OpenStudy (anonymous):

OpenStudy (anonymous):

@pooja195

OpenStudy (anonymous):

\(~~~~~~~~~~~~~~~~~~~~~~~~~~\Huge{\color{red}{\heartsuit}\color{orange}{\bigstar}\color{yellow}{\heartsuit}\color{green}{\bigstar}\color{blue}{\heartsuit}\color{purple}{\bigstar}\color{hotpink}{\heartsuit}}\)\(\Huge\bf\color{#FF0000}W\color{#FF4900}e\color{#FF9200}l\color{#FFDB00}c\color{#FFff00}o\color{#B6ff00}m\color{#6Dff00}e\color{#24ff00}~\color{#00ff00}t\color{#00ff49}o\color{#00ff92}~\color{#00ffDB}O\color{#00ffff}p\color{#00DBff}e\color{#0092ff}n\color{#0049ff}S\color{#0000ff}t\color{#2400ff}u\color{#6D00ff}d\color{#B600ff}y\color{#FF00ff}!\)\(~~~~~~~~~~~~~~~~~~~~~~~~~~\Huge{\color{red}{\heartsuit}\color{orange}{\bigstar}\color{yellow}{\heartsuit}\color{green}{\bigstar}\color{blue}{\heartsuit}\color{purple}{\bigstar}\color{hotpink}{\heartsuit}}\)\(\Large\bf\color{Lime}{Please,\ don't\ hesitate\ to\ ask\ questions!}\)\(\Large\bf\color{magenta}{We're\ here\ to\ help!}\Large\color{magenta}{\ddot\smile}~-brendon784 \)

OpenStudy (anonymous):

help me

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

idk this stuff i forgot how to do it look up gallon converter calculator and a calculator will pop up you'll know what dot do from there

OpenStudy (anonymous):

damm

OpenStudy (anonymous):

did it work

OpenStudy (anonymous):

no bro I'm lost

OpenStudy (anonymous):

@abb0t

OpenStudy (anonymous):

@imqwerty

OpenStudy (anonymous):

I do these questions by multiplying by a series of fractions in order that the necessary units cancel out and leave behind the units required.

OpenStudy (anonymous):

the first number is 1 how about the 2 one?

OpenStudy (anonymous):

1/?

OpenStudy (anonymous):

In this question, \[\frac{ 2 \text{ qt} }{ \text{\min} } \times \frac{ 1 \text{ gal} }{ 4 \text{ qt} } \times \frac{ 1 \text{ \min} }{ 60 \text{ s} } = ?\frac{ \text{gal} }{ \text{s} }\]

OpenStudy (anonymous):

Don't know why the slashes appear. Please disregard slashes

OpenStudy (anonymous):

Notice that each fraction has the same quantity in the numerator and denominator and are arranged so that the necessary units cancel out and leave the required units behind.

OpenStudy (anonymous):

im lost bro

OpenStudy (anonymous):

Let's take it one step at a time. You are given qt/min, and require gal/s. Let's first convert the qt part to gal. OK?

OpenStudy (anonymous):

OpenStudy (anonymous):

??

OpenStudy (anonymous):

i don't know bro I'm lost

OpenStudy (anonymous):

Do you want some help?

OpenStudy (anonymous):

I won't give you the answer, but I can help you to determine it for yourself.

OpenStudy (anonymous):

OK. Sorry. Good luck. Bye

OpenStudy (triciaal):

one approach and to make this simple

OpenStudy (anonymous):

im so lost =(

OpenStudy (triciaal):

here you have qt and you need gallons; you have min and you need seconds

OpenStudy (anonymous):

this first number will be 1

OpenStudy (anonymous):

i don't know the second one

OpenStudy (triciaal):

4 quarts make one gallon and 60 seconds make one min

OpenStudy (anonymous):

OpenStudy (anonymous):

look at this picture i got the first number already

OpenStudy (triciaal):

|dw:1447529712288:dw|

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