3 years ago

Sing fitness evaluations to determine fitness levels is important to __________.

Mathematics

1 answer:

olga_2 [115]3 years ago

6 0

Answer:

D, All of the above.

Step-by-step explanation:

(A. set fitness goals

B. track performance

C. spot areas for improvement)

mark brainliest ??

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Is 25 pt or 13 qt bigger

Lina20 [59]

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13 qts add up to 26 pts.

That's more than 25 pts.

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lutik1710 [3]

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Step-by-step explanation:

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Tìm m để đồ thị hàm số y=x^4-2mx^2+1 cắt trục hoành tại 4 điểm phân biệt

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2 years ago

What are the solutions of the equation x6 + 6x3 + 5 = 0? Use factoring to solve. mc017-1.jpg and x = 1 mc017-2.jpg and x = –1 mc

Wittaler [7]

We are given equation : $x^6+6x^3+5=0$

$Use\:the\:rational\:root\:theorem$

$\mathrm{Therefore,\:we\:need\:to\:check\:the\:following\:rational\:numbers:\quad }\pm \frac{1,\:5}{1}$

$-\frac{1}{1}\mathrm{\:is\:a\:root\:of\:the\:expression,\:so\:factor\:out\:}x+1$

$\mathrm{Compute\:}\frac{x^6+6x^3+5}{x+1}\mathrm{\:to\:get\:the\:rest\:of\:the\:eqution:\quad }x^5-x^4+x^3+5x^2-5x+5$

Therefore, final factored form it

$x^6\:+\:6x^3\:+\:5=\left(x+1\right)\left(x^5-x^4+x^3+5x^2-5x+5\right)$

We can't factor it more.

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x+1=0.

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Read 2 more answers

The sum of the solutions of (12x - 4) = 8 is__

Natalija [7]

Answer:

Solution,

12x-4=8

or,12x=8+4

or,12x=12

or,x=12/12

therefore,x=1

hope it helped you

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3 years ago