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3 years ago

PICK A ANSWER PLZ HELP ME ;-;

Mathematics

2 answers:

ahrayia [7]3 years ago

7 0

The third one. It ends up to the same expression.

diamong [38]3 years ago

3 0

1/12 (-x+4) = -1/12x + 1/3 so A is not correct
1/12 (-x-4) = -1/12x - 1/3 so B is the correct answer
1/12 (-x-1/3) = -1/12x - 1/36 so C is not the correct answer
1/12 (-x-1/4) = -1/12x - 1/48 so D is not the correct answer

B is correct :)

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An older method of estimating body fat percentage was to measure a person's average density (total mass divided by total volume)

timofeeve [1]

If the density of the man is 1.0321 grams per cubic cm. Then the body fat percentage will be 28.59%.

<h3>What is a function?</h3>

The function is an expression, rule, or law that defines the relationship between one variable to another variable. Functions are ubiquitous in mathematics and are essential for formulating physical relationships.

An older method of estimating body fat percentage was to measure a person's average density (total mass divided by total volume) and apply a formula to convert it to a body fat percentage.

$\rm BF = \left (\dfrac{4.57}{p} - 4.142 \right) \times 100$

where BF = body fat and p = density in g/cm3 A man weighs 175 pounds.

A man weighs 175 pounds.

His total body volume is modeled by a cylinder with a height of 170 cm and a radius of 12 cm.

Then the density will be

$\rm p = \dfrac{175 \times 453.592}{\pi \times 12^2 \times 170}\\\\p = \dfrac{79378.7}{76906.19}\\\\p= 1.0321 \ g/cm^3$

Then the Body fat percentage will be

$\rm BF = \left (\dfrac{4.57}{1.0321} - 4.142 \right) \times 100 \\\\\\BF = 0.2859 \times 100\\\\\\BF = 28.59\%$

More about the function link is given below.

brainly.com/question/5245372

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2 years ago

List these from least to greatest 0.5, 1/5, 0.35, 12/25, 4/5

viva [34]

1/5,0.35.0.5, 4/5 and 12/25 are in a order from least to greatest

7 0

3 years ago

Read 2 more answers

And also this one too Thank you I'll name this first person brainliest

Advocard [28]

Answer:

Rectangular prism

Step-by-step explanation:

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3 years ago

If 3 boxes weigh 0.53 pounds each, what is the total weight?

strojnjashka [21]

1.59 pounds is the total

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3 years ago

The product of any integer and -1 is always ?

vagabundo [1.1K]

$holla$

The product of any integer (let that any integer be' x') and '-1 ' will be -

if the integer is positive then the integer will be negetive
$x \times - 1 = - x$

if the integer is negetive then the product will be positive
$- x \times - 1 = x$

if the integer is 0 then the product will be 0
as any no. multiplied by 0 is 0

$0 \times - 1 = 0$

5 0

3 years ago