3 years ago

Can someone please help me with this? I'm so lost :(((

Mathematics

1 answer:

balu736 [363]3 years ago

4 0

Answer:

An even number: 1/2, A multiple of 3: 1/4, A multiple of 4: 1/4, Not a multiple of 4: 3/4, Less then 4: 3/8

Step-by-step explanation:

Since there are eight faces all you have to do is take the number that answers the question and put it over eight.

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masya89 [10]

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4 years ago

Please help<br> (a figure is made up of a square and two semicircles)

vekshin1

Answer:

73.132 is the perimeter

Step-by-step explanation:

The perimeter of the square is 32 because 8x4.

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3 years ago

I don’t understand the concept of this problem

maxonik [38]

Answer:

This uses the method of elimination/addition.

Step-by-step explanation:

1 (9x + 7y = 15)

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(Please let me know if the answer is correct or not)

5 0

3 years ago

<img src="https://tex.z-dn.net/?f=%28%20%7Bx%7D%5E%7B3%7D%20-%208%20%7Bx%7D%5E%7B2%7D%20%20%2B%2019x%20-%209%29%20%5Cdiv%20%28x%

Anna [14]

$(x^3-8x^2+19x-9)\div(x-4)=x^2-4x+3\\\underline{-x^3+4x^2}\\=-4x^2+19x\\\underline{\ \ \ \ \ 4x^2-16x}\\.\ \ \ =3x-9\\\underline{\ \ \ \ \ -3x+12}\\.\ \ \ \ \ =\ 3$

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3 years ago

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3 years ago