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WITCHER [35]
2 years ago
12

May u please help me ill give out the brainly

Mathematics
1 answer:
kozerog [31]2 years ago
3 0

Answer:

sorry type it out

Step-by-step explanation:

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In 10 minutes, the top three finishers in a hot dog eating contest consumed a total of 130 hot dogs. the winner, person a, ate 8
Vera_Pavlovna [14]
Let x be how many hot dogs person b ate

therefore, person a ate x+8 hotdogs
and person c ate x-10 hotdogs

they all ate 130 hotdogs in total so
x + x + 8 + x - 10 = 130
3x -2 = 130
3x = 132
x = 44

so person b ate 44 hotdogs
person a ate 8 more so 52 hotdogs
and person c ate 10 less than person b so 34 hotdogs
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3 years ago
Frank goes grocery shopping every 9 days Susan does her grocery shopping every sixth day the went shopping today and we're able
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18 days. It is the least common denominator of the two numbers.
5 0
3 years ago
This is my hw somebody please
jek_recluse [69]

Answer:

4 because the edges are like vertices.

6 0
2 years ago
NEED HELP!!!!!!! 50 POINTS
vitfil [10]

Answer:

go to  and search answer

^^MATH

WAY

Step-by-step explanation:

ITS REALLY HELPFUL

8 0
3 years ago
Read 2 more answers
Please help me out!!!!!
Neko [114]

Given:

The zeros of the polynomial are -2,\pm 5,4.

Degree = 4

Leading coefficient  = 1

To find:

The polynomial.

Solution:

If c is a zero of a polynomial, then (x-c) must be a factor of the polynomial.

Here, -2,4,-5, 5, are zeros of the required polynomial, so (x+2), (x-4), (x+5), (x-5) are factors of required polynomial.

p(x)=(x+2)(x-4)(x+5)(x-5)

p(x)=(x^2-4x+2x-8)(x^2-5^2)     [\because a^2-b^2=(a-b)(a+b)]

p(x)=(x^2-2x-8)(x^2-25)

Using distributive property, we get

p(x)=x^2(x^2-25)-2x(x^2-25)-8(x^2-25)

p(x)=x^4-25x^2-2x^3+50x-8x^2+200

On combining like terms, we get

p(x)=x^4-2x^3+(-25x^2-8x^2)+50x+200

p(x)=x^4-2x^3-33x^2+50x+200

Here, the leading coefficient is 1. So, it is the required polynomial.

Therefore, the correct option is E.

3 0
2 years ago
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