Mathematics, 29.01.2020 04:03 kargarzadehsm

Priya has a recipe for banana bread. she uses 7 1/2 cups of flour to make 3 loaves of bread. andre will follow the same recipe. he will make b loaves of bread using f cups of flour. what is the relationship between b and f?

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Answer from: granthazenp5e9mj

The relationship between and will be 2f=5b , if Andre is using the same recipe as used by Priya.

Given information:

Priya has a recipe for banana bread.

flour used to make 3 loaves of bread = 15/2 cups

Andre uses loaves of bread using cups of flour in his recipe.

We have , both the recipe in same quantity

according to the question one can write the ratio of Flour to Loaves of bread as:

$\frac{\text{flour}}{\text{loaves of bread}} =(15/2)/3=5/2$

Therefore, ratio of flour to loaves of bread in Andre's recipe is given as:

$f/b=5/2\\f=(5/2)b\\2f=5b\\$

Hence, the relationship between and will be 2f=5b , if Andre is using the same recipe as used by Priya.

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Answer from: girlygirl2007

2f=5b

Step-by-step explanation:

We are given that

Priya uses flour to make 3 loaves of bread= $7\frac{1}{2}=\frac{15}{2}$ cups

Andre uses b loaves of bread using flour=f cups

We have to find the relationship between b and f.

When both recipes are same then ratio of flour to the loaves of bread remains same in both recipes.

To find the relationship between b and f we will find the ratio of flour to the loaves of bread in Priya's recipe.

$\frac{flour}{loaves\;of\;bread}=\frac{\frac{15}{2}}{3}=\frac{5}{2}$

Therefore, ratio of flour to the loaves of bread in Andre's recipe

$\frac{f}{b}=\frac{5}{2}$

$f=\frac{5}{2}b$

2f=5b

This is required relationship between b and f.

Answer from: Quest

step-by-step explanation:

hello and welcome!

so, when we see the words "proportional" along with a table, we need to know that we're looking numbers that divide by the same thing.

looking at this table, we simply have to do a trial and error, and divide to see which numbers have the same quotient. if you look at choice a & c, they both have equal quotients for three of the numbers, with one exception, so those can't be the answer. looking at b, there is no similarity, so that can't be it. then, we see d; if you divide all the numbers in the table, you'll see that they all divide by two, which is a proportional relationship, and our answer!

$4/2 = 2\\7/3.5=2\\8/4=2\\10/5=2$

also, always remember that the x will always be the number that goes into y, and somewhere behind this table, is a formula. for this specific table, the formula would be:

$y=\frac{x}{2}$

since our x-value is being divided by two to get the y-value. and if they were to ask for more numbers in the series, this is the formula you would use to find them.

Answer from: Quest

351°f

step-by-step explanation:

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Priya has a recipe for banana bread. she uses 7 1/2 cups of flour to make 3 loaves of bread. andre w...