3 years ago

I need this In the next 6 mins PLEASE HELP!!!!!!

Mathematics

2 answers:

sleet_krkn [62]3 years ago

5 0

Answer:

717cm

Step-by-step explanation:

if you add to the next place it will seeded

gizmo_the_mogwai [7]3 years ago

4 0

Answer:

717

Step-by-step explanation:

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3 years ago

What is the approximate age of a woman whose normal systolic pressure measures 125 mm Hg?

sashaice [31]

The approximate age of a woman whose normal systolic pressure measures 125 mm Hg is 31

The function is given as:

$P(A) = 0.006A^2 - 0.02A + 120$

When the normal systolic pressure is 125, it means that:

$P(A) = 125$

So, we have:

$125 = 0.006A^2 - 0.02A + 120$

Subtract 125 from both sides of the equation

$0= 0.006A^2 - 0.02A + 120 -125$

$0= 0.006A^2 - 0.02A - 5$

Rewrite the equation as:

$0.006A^2 - 0.02A - 5 = 0$

Using a graphing calculator, we have:

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But age cannot be negative.

So, we have:

$A = 30.58$

Approximate

$A =31$

Hence, the age of the woman is 31

Read more about quadratic functions at:

brainly.com/question/11441586

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3 years ago

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Fourth option: (-2,-4)

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4 years ago

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3 years ago

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eimsori [14]

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The answer is B. -33

Step-by-step explanation:

I doubt you'll need to show working

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