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3 years ago

Need help with this math please.

Mathematics

1 answer:

Cerrena [4.2K]3 years ago

4 0

Answer:

Do what it says and i'll give you the answer.

Step-by-step explanation:

1. Because the slopes are negative recipricals of each other then these lines are perpendicular. y=x+7 (red line) y=-x+2 (green line) +graph%28+300%2C ...

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PLEASE HELP ME I NEED THIS DONE ASAP !!!

Maurinko [17]

Answer:

Step-by-step explanation:

the number next to the variable is the coefficient.

20 is the coefficient, while w is the variable

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2 years ago

I got letter C as my answer, is that correct?

lisov135 [29]

Yes it is C if you do the math and simplify it that is what you’ll get

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3 years ago

I dont know how you’d work this out, someone please help!<br><br> Thanks

Alinara [238K]

Answer:

see photo attached for analysis

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1 year ago

To complete this component you will need to insert parentheses in Expression 2 to change the order of operations so the expressi

Alika [10]

Given:

The expression is $5+4\times 2+6-2\times 2-1$ .

To find:

The position of parentheses inserted in the expression to get the value 19

Step-by-step explanation:

We have,

$5+4\times 2+6-2\times 2-1$

Now,

$(5+4)\times 2+6-2\times 2-1=9\times 2+6-4-1$

$(5+4)\times 2+6-2\times 2-1=18+6-5$

$(5+4)\times 2+6-2\times 2-1=18+1$

$(5+4)\times 2+6-2\times 2-1=19$

There are more ways to apply the parenthesis, but we do not get 19.

$5+4*\left(2+6\right)-2*2-1=32\neq 19$

$5+4*2+\left(6-2\right)*2-1=20\neq 19$

$5+4*2+6-2*\left(2-1\right)=17\neq 19$

And many more possibilities.

Therefore, the expression after inserting the parentheses is $(5+4)\times 2+6-2\times 2-1$ .

6 0

3 years ago

HELP PLEASE NO LINKS OR FILES THEY WILL BE REPORTED

Mariana [72]

Answer:

One of the possible dimensions of the full trailer could be 5 by 12 by 3.

Step-by-step explanation:

Volume = weight times height times length = 12 times 5 times 3 = 180.

3 0

3 years ago