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Aztec Bridge

Added Jun 01, 2022 •

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Ratios Pt. 2

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already guys will come back sooner math Bridge lesson continuing with ratios be left off with a part 1 ratios yesterday so we're going to pick up where you left off revisit this question right here we have a table on the left says your candy machine cuz sour balls one at a time you have three different colored sour balls that come in different quantities so we have the red green and blue at 500 300 250 each and says if you get all the sour balls in the machine how often we get a blue star ball as compared to read 1 simplify the ratio as much as possible before the first car mention is blue so that's the first quantity that we're going to enter on the top box so the blue IS250 that's 50 here and the red one is 500 now before I submit they want me to simplify the ratio so yesterday we talked about a ratio as a relationship for every example for example here we have we have this many of the red ones if I were to reduce this to the simplest terms what would this ratio be here what is racial reduce down to 1 122 and the reason why we can do reason why we can do one we can we can do 1 to 2 is because if we take a look if we take a look at the quantities 250 and 500 the second quality is twice as big as the first one just to just like how to twice as big as the number one the reason we're able to reduce it is because the number one in the number to have the same relationship as a number 250 and 500 and that relationship is at the second number it's twice as big as the first so that's why we're able to reduce it down to 1:01 to 2 ratio all right take a look at this says the Jones computer company has two factories one Alabama won Ohio city makes thousand computers a day the higher plant produces 800 computers a day what is a production ratio between the Alabama plant in the Ohio plant simplify the ratio as much as possible before entering your answer so the first quantity this Mansion is 1,000 the second one is 800 so what could this reduce down to and we can reduce it multiple times you know I will show you guys what I mean by that you know the first thing we could reduce is we could remove if I remove two zeros from the 800 I can remove 20 from the 1010 to 8 ratio so now it's easier to simplify from their right what could I reduce this 10 to a bridge we can divided into two by two because both are even numbers 524 so yeah we began with these much larger numbers and we ended what is my phone numbers you know and the way we know one of the things that helped get us to our final answer so quickly was removing the same amount of zeros from each side so if I have a removing two zeros from 800 and remove in 20 from 1000 what I'm really doing the dividing both of those numbers by a hundred and I'll end up with 8 if I divide 800 by 100 and of a 10 Mi divided 1500 so that's how I was able to remove 20 then we can just cut in the house at 5 to 4 alright same question different numbers 1600 go see him so what's the first thing I could do to get these you know quickly reduced down to much more numbers what can I do Zero's so I can give her the 20 is here and 20 Seer and the way that I can justify that is by dividing both of those numbers 106 to 16 so now to take a look at at our current ratio we have 6216 what can I do to reduce this down further 38 yeah I can / 23 / 86 / 23 16 / 28 and I got my juice ratio okay it says if the recipe calls for 35 cups of sugar and 20 cups of flour what is the ratio of sugar to flour so 35 goes first because it's mentioned personal problem 20 goes last because it's mentioned last Pro before I submit they also say simplify the ratio as much as possible okay what is one thing I could do tell reduce this ratio what number can I divide both of these numbers by in order to reduce 5 m 35 / 5 will give me what what am I going to get when I divide 20 by 5 for all right now and I know that there isn't a number that will divide into both of these numbers without giving me a remainder decimal on either one so I'm fully simplified fully reduced okay same question to four numbers this time it's 56 and 21 so what number can divided into 56 and 21 impact your times tables 7 what am I going to get my divide 56 by 7 it what about and I can look at these two numbers and I can see that it's already fully reduce just no additional reduction possible go ahead and submit I got a crack on the answer next all right it's funny because before I even read the text I was looking at the images and I was wondering how in the world these two scenarios be related in the same problem or says if you weren't for 48 weeks and had 40 weeks of vacation what is your ratio what is the ratio of your time out to your time to your vacation time it's it's timeless. Almost died 50/50 oh almost almost a 50-50 split half time I'ma get Scott from work but what's interesting about this is in a normal you would assume that they would be talking in the context of a year but this goes over a year but anyways that's not what they're asking is so let's go ahead and reduce this what what number can I use to reduce 8 80k and so what would I get 6 that's not. I was ringing because in my mind I was thinking first I was thinking 4 and then we have to reduce again but that's great that you went straight to the largest number that will save you time because you can just get to the fully reduced and in one step as opposed to two steps urgent so 6 to 5 wow so for every six weeks this person works at 5 weeks off iPad okay concussion I think I think we already had these numbers right that is exact same numbers for different problem so can we just divided by the number 7 at 8 to 3 looks like someone looks like whoever was creating the slides might have gotten a little lazy and just wanted to can I reuse the same problems okay what is the ratio of 4 eggs to two eggs that's it I need to take a picture of this right here it should have probably been white eggs brown eggs because I'm not sure how you would compare the same thing to itself right what to do for two to be reduced down to covid-19 about 14 to 8 724 all right or know what is the ratio of cotton material if you need 48 shirt 40 ft of Cotter simplify the ratio as much as possible before entering one of the things I want to know is I hear they're comparing like to two different things I cannot deny that closely related and you know usually and ratios it's it sometimes closely related like like blue cars to red cars or both talking about cars right men to women but we're both talking about people cats to dogs or both talking about pets right so you know you could do this it's less common to see two separate items like for example of shirts and cotton look like they're related in there but they're not related in the sense that they're similar items Tuesday night I believe he already saw this ratio as well correct yeah this was the one where I'm 3 / 8.6 and another thing is like you know these two quantities are kind of different in comparison races bike I don't know if you would measure caught in in feet right known as how many how much cotton do you have for junior purchase movie 2012 probably be in pounds it's like measure I need a yard of water you measured in gallons all right so what are we reduce this down by what number can we use to reduce this ratio 6603 right here if there are 7 oz of fat in 21 oz of meat what is the ratio of bats to meet so what food reduces down by so 7 p.m. 1 / 3 all right 8 different racial same problem 8232 wicked. Wicked are new ratio be what are New Rochelle beer want to 124 for every ounce of fat we have 4 oz of meat okay 3:42 pages where can I go down to you reduce 18 to 4 downstairs Valentino just they're asking if if you want to take a step further you know they could I could see you like a question being like like us answering oh for every every nine minutes to read two pages and then they may I ask how long does it take to go to a page reduce a fraction by two and then we would have a 4.5 foot 4 and a half minutes to read one page okay 25 215 what number can be used to divide 25 and 15 5 all right 56 miles in the time and insects can travel 16 ft that's a lie anyways all right what what what can we get produced by it what are you going to get your time left I love how they just made up of erratically can you get that sometimes an Arab word problems like they'll have this outrageous situation like for example like they say like oh you walk into a store and you buy 80 watermelons you eat 95% of the Watermelons Within first 5 minutes how long does it take you to eat the other 5% of the watermelon okay so now it's 40 45 h29 all right it is reduced down to 67 My Book of Numbers at 6 all right what about this ratio 16 / 36 what are new brakes 4 all right we have 21 gallons the 49er reduced down to 7 we can reduce my 7 yeah all right what's a 27 will be here or left all right 24 pairs of shoes and 9 shoe boxes what's that reduce sound roof you today what about in this race at 12 to 10 phone number to be used alright see you guys in amazing job on the ratios again when we talked about ratios and talking about the relationship between two numbers so even though the numbers change if the relationship Remains the Same that's an equivalent ratio

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