3 years ago

Anyone want to help me? no but seriously I need to finish this right now

Mathematics

1 answer:

Leona [35]3 years ago

8 0

I need help to solve this problems can somebody help me

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What are the coordinates of Point A?<br> A) (1, 2) <br> B) (-1, 2) <br> C) (2, 1) <br> D) (1, -2)

Andreas93 [3]

Answer:

(1,2)

Step-by-step explanation:

i am right good lucky

3 0

3 years ago

PLZ HELP!

gizmo_the_mogwai [7]

Your answer would be B. William will pay $392.30 with his, and at the store he'll pay $402.15. :)

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3 years ago

Rebecca has r number of crayons. Julie has 17 more crayons than Rebecca. Which expressions correctly show the number of crayons

Sedaia [141]

Answer:

I would say that it is none of the above that one is much more reasonable than the other ones

Step-by-step explanation:

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3 years ago

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Involves triangle centroid

Rasek [7]

Here, you do the same as the previous one, keeping in mind that X cuts TW in a 2:1 ratio.

$\bf TW-TX=XW\implies \cfrac{8a}{5}+\cfrac{1}{10}-\left(a +\cfrac{4}{5} \right)=XW
\\\\\\
\cfrac{8a}{5}+\cfrac{1}{10}-a-\cfrac{4}{5}=XW\implies \cfrac{3a}{5}-\cfrac{7}{10}=XW\\\\
-------------------------------\\\\$

$\bf TX:XW\qquad 2:1\qquad \cfrac{TX}{XW}=\cfrac{2}{1}\implies \cfrac{a+\frac{4}{5}}{\frac{3a}{5}-\frac{7}{10}}=\cfrac{2}{1}
\\\\\\
\cfrac{\frac{5a+4}{5}}{\frac{6a-7}{10}}=\cfrac{2}{1}\implies \cfrac{5a+4}{5}\cdot \cfrac{10}{6a-7}=\cfrac{2}{1}\implies \cfrac{10a+8}{6a-7}=\cfrac{2}{1}
\\\\\\
10a+8=12a-14\implies 22=2a\implies \cfrac{22}{2}=a\implies 11=a$

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4 years ago

Eric would like to buy a new math folder for $2.22 and a case of mechanical pencils for $2.95. He would also like to buy sticker

MrMuchimi

Answer:

0.5x+5.17: 10.00

hope it still helps

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3 years ago

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