What does proportion mean

Mathematics

2 answers:

kompoz [17]2 years ago

4 0

A number considered in relative relation to a whole number.

tigry1 [53]2 years ago

4 0

A proportion of a group or an amount is a part of it or a portion or part in its relation to the whole

I put it into simpler terms.

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Resuelve estas ecuaciones<br> 1. x I 6 = 14<br> X=

valentinak56 [21]

Answer:

3 sjshgegegegehsksksjsjsissjs

5 0

2 years ago

Reposting because I didn’t get an answer and I need one asap. fake answers/links will be reported.

daser333 [38]

Answer:

Step-by-step explanation:

(x+5)^2

x^2+10x+25

(y+3)^2

y^2+6y+9

then it would be

x^2+10x+34+y^2+6y

subtract 34-36 since ur moving 36 to the left

where u get -2

so ur final equation would be x^2+y^2+10x+6y-2=0

3 0

3 years ago

Bill and Mary Ann went to the Viola bakery. Bill bought 5 pies and 7 donuts for $12.65. Mary Ann bought 6 of each for $12.30.

sweet [91]

Answer:

Pies=$0.85

Donuts= $1.20

Step-by-step explanation:

In the equation let p stand for the number of pies and d stand for the number of donuts.

To solve this set up 2 equations, one representing bill and the other representing Mary Ann.

Bill's equation is 5p+7d=$12.65.
Mary Ann's equation is 6p+6d=$12.30

Then solve using a system of equations. Systems of equations can be solved using elimination or substitution. I will use substitution. Solve bill's equation for p. This gives you $p=\frac{12.65-7d}{5}$ . Then, you can substitute that into Mary Ann's equation. This looks like $6\cdot \frac{12.65-7d}{5}+6d=12.3$ . Solve for d. Once you solve d=1.20. Finally, substitute 1.20 back into either Bill's or Mary Ann's for d and solve for p. No matter which equation you use p=0.85.