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Karo-lina-s [1.5K]
1 year ago
11

Determine whether the relation {(6, –3), (4, 1), (7, –2), (–3, 1)} is a function. Explain.

Mathematics
1 answer:
soldi70 [24.7K]1 year ago
5 0

Answer:

A ifs it's not right sorry

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Sarah has 12 bags of apples. Mikaela has 17 bags of apples. Each bag has the same amount of apples inside. Wrie an expression fo
hodyreva [135]

The expression for the total amount of apples is 29x

<em><u>Solution:</u></em>

Given that,

Sarah has 12 bags of apples

Mikaela has 17 bags of apples

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Then,

Sarah has 12x apples

Mikaela has 17x apples

<em><u>Wrie an expression for the total amount of apples</u></em>

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<em><u>Then simplify it using the distributive property to create an equivalent expression</u></em>

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Thus expression for the total amount of apples is 29x

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3 years ago
Compare properties of squares and rhombi to properties of other quadrilaterals by answering each question. Write a brief explana
GuDViN [60]
Hey there! Hello!

Not sure if you still need these answers, but I'd love to help out if you do! 

Now, I want you to go ahead and think of some stuff that's true for squares. To name a few, the opposite sides are going to be parallel to one another, all the angles are 90°, all the sides are the same length, and both diagonals are going to be perpendicular and equal in length. I'm sure there's even more, but I'll leave that to you. (BTW, by diagonals, I mean the lines that go through the the opposite diagonal corners). 

What about rectangles? The opposite sides are going to be parallel to one another, the diagonals are going to be equal in length, and the angles are going to be 90°. 

Now, rhombi. All sides are going to be equal, opposite sides are going to be parallel, the diagonally opposite angles will be equal to each other, and the diagonals bisect each other at 90°. 

And lastly, parallelograms. Pretty similar to rhombi in that they have parallel opposite sides and that the opposite diagonal angles are equal to each other, but there's one thing that makes a parallelogram not a rhombus. 

If you differentiate the stuff I described, you'll be golden. There's a lot to choose from, and I personally like to have options. Hope this helped you out, feel free to ask me any additional questions you have! :-)
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3 years ago
Write an expression that equals 5
MakcuM [25]

Answer:

Step-by-step explanation:

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The ratio of sheep to the total number of animals on a local farm is 2:5.
Lina20 [59]

Answer:

40%

Step-by-step explanation:

2:5 is equal to 4:10 or 40%.

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