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3 years ago

What is the difference between many to many and one to one relationships in math?

2 answers:

6 0

Answer:A function is said to be one-to-one if every y value has exactly one x value mapped onto it, and many-to-one if there are y values that have more than one x value mapped onto them.

Step-by-step explanation:

MatroZZZ [7]3 years ago

5 0

Answer:

yeah what the other kid said lol

Step-by-step explanation:

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Write a word description of the set.

pychu [463]

Answer: negative integers greater than -10

This is because stuff on the number line to the right is larger than stuff on the left. We can say 2 < 7 since 7 is to the right of 2.

Also, -7 < -2 for similar reasoning.

Saying integers greater than -10 excludes this endpoint. We stop once we reach -1 because 0 and anything larger aren't negative integers.

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3 years ago

Jermaine did this work to solve an equation. Did he make an error?

Tanya [424]

Answer:

First, I go by finding <em>x</em><em> </em>and <em>r</em>.

After that, put the numbers (ie. x= # and r=#) into the equations. Check it by finding L.H.S and R.H.S. (ie. left hand side and right hand side)

If you are still confused, comment down and I'll try to provide better explanation!

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3 years ago

Please look at the document. I need major help with questions 1-3. I'm completely lost on what to do here. I'm absolutely horrib

slamgirl [31]

Answer:

I only know the first portion so I answered it mark as branliest please please

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3 years ago

Yolanda has 3/4 of a cup of sugar. This is 3/5 of what she needs. How much sugar does Yolanda need?

finlep [7]

Answer:

$1\frac{1}{4}$ cups

Step-by-step explanation:

3/4=3/5

<h2>2. Solving</h2>

3/4*1/3=3/5*1/3

1/4 = 1/5

1/4*5=1/5*5

5/4=5/5

5/4= 1 and 1/4 cups

Hope this helped! Please mark brainliest :)

~~ SUMMER ~~

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3 years ago

1.Estimate.First round to the nearest whole number(show ur work)

zvonat [6]

The answer to the question

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3 years ago