3 years ago

How do you show the work ? help

1 answer:

5 0

Its super easy all u have to do is go on tiger math and the first link will take you to it and u put in the question and it will give you a step by step how to do it and it will give you the answer

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Lorenzo recorded the favorite food of the students in the class according to the results of the survey what percent of the stude

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Answer:

40 %

Step-by-step explanation:

2 divided by 30 and you get .4 which is the same as 40%

Hope this helps :)

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4 years ago

NEED ANSWERS ASAP

Ray Of Light [21]

If it's most likely A. or B.

Correct me if I'm wrong.

But, I hope this helps!

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3 years ago

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I need help with the equation I know what the value of x is . Also their is only one equation .

Sindrei [870]

40+90=130
180-130=50
50+130=180
x=130
50+x=180

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3 years ago

23) A backyard has a perimeter of 144m.

german

A) 144/4 = 36 metres per side
b) 18*3 = 54
54+54+18+18= 144 metres

dimensions would be 54 by 18

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4 years ago

What are the possible numbers of positive, negative, and complex zeros of f(x) = −x6 − x5 − x4 − 4x3 − 12x2 + 12?

ad-work [718]

$f(x) = -x^6 -x^5 - x^4 - 4x^3 - 12x^2 + 12$

There is only one change of sign, so there is only one possible positive root.

$f(-x) = -(-x)^6 -(-x)^5 - (-x)^4 - 4(-x)^3 - 12(-x)^2 + 12\\
f(-x) = -x^6 +x^5 - x^4 + 4x^3 - 12x^2 + 12$

There are five changes of signs, so there are 5,3 or 1 possible negative roots.

The number of complex roots can be equal to 4,2 or 0 (degree of a polynomial - possible positive roots - possible negative roots)

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3 years ago

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